-include include/asm-generic/Kbuild.asm
-header-y += chpid.h
-header-y += chsc.h
-header-y += cmb.h
-header-y += dasd.h
-header-y += debug.h
-header-y += kvm_virtio.h
-header-y += monwriter.h
-header-y += qeth.h
-header-y += schid.h
-header-y += tape390.h
-header-y += ucontext.h
-header-y += vtoc.h
-header-y += zcrypt.h
generic-y += clkdev.h
+++ /dev/null
-#ifndef __ASMS390_AUXVEC_H
-#define __ASMS390_AUXVEC_H
-
-#define AT_SYSINFO_EHDR 33
-
-#endif
+++ /dev/null
-#ifndef __ASM_S390_BITSPERLONG_H
-#define __ASM_S390_BITSPERLONG_H
-
-#ifndef __s390x__
-#define __BITS_PER_LONG 32
-#else
-#define __BITS_PER_LONG 64
-#endif
-
-#include <asm-generic/bitsperlong.h>
-
-#endif /* __ASM_S390_BITSPERLONG_H */
-
+++ /dev/null
-#ifndef _S390_BYTEORDER_H
-#define _S390_BYTEORDER_H
-
-#include <linux/byteorder/big_endian.h>
-
-#endif /* _S390_BYTEORDER_H */
* Copyright IBM Corp. 2007
* Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
*/
-
#ifndef _ASM_S390_CHPID_H
#define _ASM_S390_CHPID_H
-#include <linux/string.h>
-#include <linux/types.h>
-
-#define __MAX_CHPID 255
-
-struct chp_id {
- u8 reserved1;
- u8 cssid;
- u8 reserved2;
- u8 id;
-} __attribute__((packed));
-
-#ifdef __KERNEL__
+#include <uapi/asm/chpid.h>
#include <asm/cio.h>
static inline void chp_id_init(struct chp_id *chpid)
#define chp_id_for_each(c) \
for (chp_id_init(c); chp_id_is_valid(c); chp_id_next(c))
-#endif /* __KERNEL */
-
#endif /* _ASM_S390_CHPID_H */
+++ /dev/null
-/*
- * ioctl interface for /dev/chsc
- *
- * Copyright IBM Corp. 2008
- * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
- */
-
-#ifndef _ASM_CHSC_H
-#define _ASM_CHSC_H
-
-#include <linux/types.h>
-#include <asm/chpid.h>
-#include <asm/schid.h>
-
-struct chsc_async_header {
- __u16 length;
- __u16 code;
- __u32 cmd_dependend;
- __u32 key : 4;
- __u32 : 28;
- struct subchannel_id sid;
-} __attribute__ ((packed));
-
-struct chsc_async_area {
- struct chsc_async_header header;
- __u8 data[PAGE_SIZE - 16 /* size of chsc_async_header */];
-} __attribute__ ((packed));
-
-
-struct chsc_response_struct {
- __u16 length;
- __u16 code;
- __u32 parms;
- __u8 data[PAGE_SIZE - 8];
-} __attribute__ ((packed));
-
-struct chsc_chp_cd {
- struct chp_id chpid;
- int m;
- int fmt;
- struct chsc_response_struct cpcb;
-};
-
-struct chsc_cu_cd {
- __u16 cun;
- __u8 cssid;
- int m;
- int fmt;
- struct chsc_response_struct cucb;
-};
-
-struct chsc_sch_cud {
- struct subchannel_id schid;
- int fmt;
- struct chsc_response_struct scub;
-};
-
-struct conf_id {
- int m;
- __u8 cssid;
- __u8 ssid;
-};
-
-struct chsc_conf_info {
- struct conf_id id;
- int fmt;
- struct chsc_response_struct scid;
-};
-
-struct ccl_parm_chpid {
- int m;
- struct chp_id chp;
-};
-
-struct ccl_parm_cssids {
- __u8 f_cssid;
- __u8 l_cssid;
-};
-
-struct chsc_comp_list {
- struct {
- enum {
- CCL_CU_ON_CHP = 1,
- CCL_CHP_TYPE_CAP = 2,
- CCL_CSS_IMG = 4,
- CCL_CSS_IMG_CONF_CHAR = 5,
- CCL_IOP_CHP = 6,
- } ctype;
- int fmt;
- struct ccl_parm_chpid chpid;
- struct ccl_parm_cssids cssids;
- } req;
- struct chsc_response_struct sccl;
-};
-
-struct chsc_dcal {
- struct {
- enum {
- DCAL_CSS_IID_PN = 4,
- } atype;
- __u32 list_parm[2];
- int fmt;
- } req;
- struct chsc_response_struct sdcal;
-};
-
-struct chsc_cpd_info {
- struct chp_id chpid;
- int m;
- int fmt;
- int rfmt;
- int c;
- struct chsc_response_struct chpdb;
-};
-
-#define CHSC_IOCTL_MAGIC 'c'
-
-#define CHSC_START _IOWR(CHSC_IOCTL_MAGIC, 0x81, struct chsc_async_area)
-#define CHSC_INFO_CHANNEL_PATH _IOWR(CHSC_IOCTL_MAGIC, 0x82, \
- struct chsc_chp_cd)
-#define CHSC_INFO_CU _IOWR(CHSC_IOCTL_MAGIC, 0x83, struct chsc_cu_cd)
-#define CHSC_INFO_SCH_CU _IOWR(CHSC_IOCTL_MAGIC, 0x84, struct chsc_sch_cud)
-#define CHSC_INFO_CI _IOWR(CHSC_IOCTL_MAGIC, 0x85, struct chsc_conf_info)
-#define CHSC_INFO_CCL _IOWR(CHSC_IOCTL_MAGIC, 0x86, struct chsc_comp_list)
-#define CHSC_INFO_CPD _IOWR(CHSC_IOCTL_MAGIC, 0x87, struct chsc_cpd_info)
-#define CHSC_INFO_DCAL _IOWR(CHSC_IOCTL_MAGIC, 0x88, struct chsc_dcal)
-
-#endif
#ifndef S390_CMB_H
#define S390_CMB_H
-#include <linux/types.h>
+#include <uapi/asm/cmb.h>
-/**
- * struct cmbdata - channel measurement block data for user space
- * @size: size of the stored data
- * @elapsed_time: time since last sampling
- * @ssch_rsch_count: number of ssch and rsch
- * @sample_count: number of samples
- * @device_connect_time: time of device connect
- * @function_pending_time: time of function pending
- * @device_disconnect_time: time of device disconnect
- * @control_unit_queuing_time: time of control unit queuing
- * @device_active_only_time: time of device active only
- * @device_busy_time: time of device busy (ext. format)
- * @initial_command_response_time: initial command response time (ext. format)
- *
- * All values are stored as 64 bit for simplicity, especially
- * in 32 bit emulation mode. All time values are normalized to
- * nanoseconds.
- * Currently, two formats are known, which differ by the size of
- * this structure, i.e. the last two members are only set when
- * the extended channel measurement facility (first shipped in
- * z990 machines) is activated.
- * Potentially, more fields could be added, which would result in a
- * new ioctl number.
- */
-struct cmbdata {
- __u64 size;
- __u64 elapsed_time;
- /* basic and exended format: */
- __u64 ssch_rsch_count;
- __u64 sample_count;
- __u64 device_connect_time;
- __u64 function_pending_time;
- __u64 device_disconnect_time;
- __u64 control_unit_queuing_time;
- __u64 device_active_only_time;
- /* extended format only: */
- __u64 device_busy_time;
- __u64 initial_command_response_time;
-};
-
-/* enable channel measurement */
-#define BIODASDCMFENABLE _IO(DASD_IOCTL_LETTER, 32)
-/* enable channel measurement */
-#define BIODASDCMFDISABLE _IO(DASD_IOCTL_LETTER, 33)
-/* read channel measurement data */
-#define BIODASDREADALLCMB _IOWR(DASD_IOCTL_LETTER, 33, struct cmbdata)
-
-#ifdef __KERNEL__
struct ccw_device;
extern int enable_cmf(struct ccw_device *cdev);
extern int disable_cmf(struct ccw_device *cdev);
extern u64 cmf_read(struct ccw_device *cdev, int index);
extern int cmf_readall(struct ccw_device *cdev, struct cmbdata *data);
-#endif /* __KERNEL__ */
#endif /* S390_CMB_H */
+++ /dev/null
-/*
- * Author(s)......: Holger Smolinski <Holger.Smolinski@de.ibm.com>
- * Bugreports.to..: <Linux390@de.ibm.com>
- * Copyright IBM Corp. 1999, 2000
- * EMC Symmetrix ioctl Copyright EMC Corporation, 2008
- * Author.........: Nigel Hislop <hislop_nigel@emc.com>
- *
- * 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/types.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
- * 0x20: give access to raw eckd data
- */
-#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_FEATURE_FAILFAST 0x10
-#define DASD_FEATURE_FAILONSLCK 0x20
-#define DASD_FEATURE_USERAW 0x40
-
-#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 {
- unsigned int start_unit; /* from track */
- unsigned int stop_unit; /* to track */
- unsigned int blksize; /* sectorsize */
- unsigned 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
-
-/*
- * Perform EMC Symmetrix I/O
- */
-typedef struct dasd_symmio_parms {
- unsigned char reserved[8]; /* compat with older releases */
- unsigned long long psf_data; /* char * cast to u64 */
- unsigned long long rssd_result; /* char * cast to u64 */
- int psf_data_len;
- int rssd_result_len;
-} __attribute__ ((packed)) dasd_symmio_parms_t;
-
-/*
- * Data returned by Sense Path Group ID (SNID)
- */
-struct dasd_snid_data {
- struct {
- __u8 group:2;
- __u8 reserve:2;
- __u8 mode:1;
- __u8 res:3;
- } __attribute__ ((packed)) path_state;
- __u8 pgid[11];
-} __attribute__ ((packed));
-
-struct dasd_snid_ioctl_data {
- struct dasd_snid_data data;
- __u8 path_mask;
-} __attribute__ ((packed));
-
-
-/********************************************************************************
- * 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)
-
-/* Get Sense Path Group ID (SNID) data */
-#define BIODASDSNID _IOWR(DASD_IOCTL_LETTER, 1, struct dasd_snid_ioctl_data)
-
-#define BIODASDSYMMIO _IOWR(DASD_IOCTL_LETTER, 240, dasd_symmio_parms_t)
-
-#endif /* DASD_H */
-
*
* Copyright IBM Corp. 1999, 2000
*/
-
#ifndef DEBUG_H
#define DEBUG_H
-#include <linux/fs.h>
-
-/* Note:
- * struct __debug_entry must be defined outside of #ifdef __KERNEL__
- * in order to allow a user program to analyze the 'raw'-view.
- */
-
-struct __debug_entry{
- union {
- struct {
- unsigned long long clock:52;
- unsigned long long exception:1;
- unsigned long long level:3;
- unsigned long long cpuid:8;
- } fields;
-
- unsigned long long stck;
- } id;
- void* caller;
-} __attribute__((packed));
-
-
-#define __DEBUG_FEATURE_VERSION 2 /* version of debug feature */
-
-#ifdef __KERNEL__
#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/kernel.h>
#include <linux/time.h>
+#include <uapi/asm/debug.h>
#define DEBUG_MAX_LEVEL 6 /* debug levels range from 0 to 6 */
#define DEBUG_OFF_LEVEL -1 /* level where debug is switched off */
#define PRINT_FATAL(x...) printk ( KERN_DEBUG PRINTK_HEADER x )
#endif /* DASD_DEBUG */
-#endif /* __KERNEL__ */
#endif /* DEBUG_H */
+++ /dev/null
-/*
- * S390 version
- *
- */
-
-#ifndef _S390_ERRNO_H
-#define _S390_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif
+++ /dev/null
-#include <asm-generic/fcntl.h>
+++ /dev/null
-#include <asm-generic/ioctl.h>
+++ /dev/null
-#ifndef __ARCH_S390_IOCTLS_H__
-#define __ARCH_S390_IOCTLS_H__
-
-#define FIOQSIZE 0x545E
-
-#include <asm-generic/ioctls.h>
-
-#endif
+++ /dev/null
-#ifndef __S390_IPCBUF_H__
-#define __S390_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for S/390 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
-#ifndef __s390x__
- unsigned short __pad2;
-#endif /* ! __s390x__ */
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* __S390_IPCBUF_H__ */
+++ /dev/null
-#ifndef __LINUX_KVM_S390_H
-#define __LINUX_KVM_S390_H
-/*
- * KVM s390 specific structures and definitions
- *
- * Copyright IBM Corp. 2008
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License (version 2 only)
- * as published by the Free Software Foundation.
- *
- * Author(s): Carsten Otte <cotte@de.ibm.com>
- * Christian Borntraeger <borntraeger@de.ibm.com>
- */
-#include <linux/types.h>
-
-#define __KVM_S390
-
-/* for KVM_GET_REGS and KVM_SET_REGS */
-struct kvm_regs {
- /* general purpose regs for s390 */
- __u64 gprs[16];
-};
-
-/* for KVM_GET_SREGS and KVM_SET_SREGS */
-struct kvm_sregs {
- __u32 acrs[16];
- __u64 crs[16];
-};
-
-/* for KVM_GET_FPU and KVM_SET_FPU */
-struct kvm_fpu {
- __u32 fpc;
- __u64 fprs[16];
-};
-
-struct kvm_debug_exit_arch {
-};
-
-/* for KVM_SET_GUEST_DEBUG */
-struct kvm_guest_debug_arch {
-};
-
-#define KVM_SYNC_PREFIX (1UL << 0)
-#define KVM_SYNC_GPRS (1UL << 1)
-#define KVM_SYNC_ACRS (1UL << 2)
-#define KVM_SYNC_CRS (1UL << 3)
-/* definition of registers in kvm_run */
-struct kvm_sync_regs {
- __u64 prefix; /* prefix register */
- __u64 gprs[16]; /* general purpose registers */
- __u32 acrs[16]; /* access registers */
- __u64 crs[16]; /* control registers */
-};
-
-#define KVM_REG_S390_TODPR (KVM_REG_S390 | KVM_REG_SIZE_U32 | 0x1)
-#define KVM_REG_S390_EPOCHDIFF (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x2)
-#define KVM_REG_S390_CPU_TIMER (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x3)
-#define KVM_REG_S390_CLOCK_COMP (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x4)
-#endif
*
* Author(s): Christian Borntraeger <borntraeger@de.ibm.com>
*/
-
-#ifndef __S390_KVM_PARA_H
-#define __S390_KVM_PARA_H
-
-#ifdef __KERNEL__
-
/*
* Hypercalls for KVM on s390. The calling convention is similar to the
* s390 ABI, so we use R2-R6 for parameters 1-5. In addition we use R1
*
* This work is licensed under the terms of the GNU GPL, version 2.
*/
+#ifndef __S390_KVM_PARA_H
+#define __S390_KVM_PARA_H
+
+#include <uapi/asm/kvm_para.h>
+
+
static inline long kvm_hypercall0(unsigned long nr)
{
return false;
}
-#endif
-
#endif /* __S390_KVM_PARA_H */
+++ /dev/null
-/*
- * definition for virtio for kvm on s390
- *
- * Copyright IBM Corp. 2008
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License (version 2 only)
- * as published by the Free Software Foundation.
- *
- * Author(s): Christian Borntraeger <borntraeger@de.ibm.com>
- */
-
-#ifndef __KVM_S390_VIRTIO_H
-#define __KVM_S390_VIRTIO_H
-
-#include <linux/types.h>
-
-struct kvm_device_desc {
- /* The device type: console, network, disk etc. Type 0 terminates. */
- __u8 type;
- /* The number of virtqueues (first in config array) */
- __u8 num_vq;
- /*
- * The number of bytes of feature bits. Multiply by 2: one for host
- * features and one for guest acknowledgements.
- */
- __u8 feature_len;
- /* The number of bytes of the config array after virtqueues. */
- __u8 config_len;
- /* A status byte, written by the Guest. */
- __u8 status;
- __u8 config[0];
-};
-
-/*
- * This is how we expect the device configuration field for a virtqueue
- * to be laid out in config space.
- */
-struct kvm_vqconfig {
- /* The token returned with an interrupt. Set by the guest */
- __u64 token;
- /* The address of the virtio ring */
- __u64 address;
- /* The number of entries in the virtio_ring */
- __u16 num;
-
-};
-
-#define KVM_S390_VIRTIO_NOTIFY 0
-#define KVM_S390_VIRTIO_RESET 1
-#define KVM_S390_VIRTIO_SET_STATUS 2
-
-/* The alignment to use between consumer and producer parts of vring.
- * This is pagesize for historical reasons. */
-#define KVM_S390_VIRTIO_RING_ALIGN 4096
-
-
-/* These values are supposed to be in ext_params on an interrupt */
-#define VIRTIO_PARAM_MASK 0xff
-#define VIRTIO_PARAM_VRING_INTERRUPT 0x0
-#define VIRTIO_PARAM_CONFIG_CHANGED 0x1
-#define VIRTIO_PARAM_DEV_ADD 0x2
-
-#endif
*
* Derived from "include/asm-i386/mman.h"
*/
-
#ifndef __S390_MMAN_H__
#define __S390_MMAN_H__
-#include <asm-generic/mman.h>
+#include <uapi/asm/mman.h>
-#if defined(__KERNEL__)
#if !defined(__ASSEMBLY__) && defined(CONFIG_64BIT)
int s390_mmap_check(unsigned long addr, unsigned long len);
#define arch_mmap_check(addr,len,flags) s390_mmap_check(addr,len)
#endif
-#endif
-
#endif /* __S390_MMAN_H__ */
+++ /dev/null
-/*
- * Copyright IBM Corp. 2006
- * Character device driver for writing z/VM APPLDATA monitor records
- * Version 1.0
- * Author(s): Melissa Howland <melissah@us.ibm.com>
- *
- */
-
-#ifndef _ASM_390_MONWRITER_H
-#define _ASM_390_MONWRITER_H
-
-/* mon_function values */
-#define MONWRITE_START_INTERVAL 0x00 /* start interval recording */
-#define MONWRITE_STOP_INTERVAL 0x01 /* stop interval or config recording */
-#define MONWRITE_GEN_EVENT 0x02 /* generate event record */
-#define MONWRITE_START_CONFIG 0x03 /* start configuration recording */
-
-/* the header the app uses in its write() data */
-struct monwrite_hdr {
- unsigned char mon_function;
- unsigned short applid;
- unsigned char record_num;
- unsigned short version;
- unsigned short release;
- unsigned short mod_level;
- unsigned short datalen;
- unsigned char hdrlen;
-
-} __attribute__((packed));
-
-#endif /* _ASM_390_MONWRITER_H */
+++ /dev/null
-#ifndef _S390_MSGBUF_H
-#define _S390_MSGBUF_H
-
-/*
- * The msqid64_ds structure for S/390 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 msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
-#ifndef __s390x__
- unsigned long __unused1;
-#endif /* ! __s390x__ */
- __kernel_time_t msg_rtime; /* last msgrcv time */
-#ifndef __s390x__
- unsigned long __unused2;
-#endif /* ! __s390x__ */
- __kernel_time_t msg_ctime; /* last change time */
-#ifndef __s390x__
- unsigned long __unused3;
-#endif /* ! __s390x__ */
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* _S390_MSGBUF_H */
+++ /dev/null
-#ifndef _ASMS390_PARAM_H
-#define _ASMS390_PARAM_H
-
-#include <asm-generic/param.h>
-
-#endif /* _ASMS390_PARAM_H */
+++ /dev/null
-#include <asm-generic/poll.h>
+++ /dev/null
-/*
- * S390 version
- *
- */
-
-#ifndef __ARCH_S390_POSIX_TYPES_H
-#define __ARCH_S390_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
-#define __kernel_size_t __kernel_size_t
-
-typedef unsigned short __kernel_old_dev_t;
-#define __kernel_old_dev_t __kernel_old_dev_t
-
-#ifndef __s390x__
-
-typedef unsigned long __kernel_ino_t;
-typedef unsigned short __kernel_mode_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned short __kernel_uid_t;
-typedef unsigned short __kernel_gid_t;
-typedef int __kernel_ptrdiff_t;
-
-#else /* __s390x__ */
-
-typedef unsigned int __kernel_ino_t;
-typedef unsigned int __kernel_mode_t;
-typedef int __kernel_ipc_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
-typedef long __kernel_ptrdiff_t;
-typedef unsigned long __kernel_sigset_t; /* at least 32 bits */
-
-#endif /* __s390x__ */
-
-#define __kernel_ino_t __kernel_ino_t
-#define __kernel_mode_t __kernel_mode_t
-#define __kernel_ipc_pid_t __kernel_ipc_pid_t
-#define __kernel_uid_t __kernel_uid_t
-#define __kernel_gid_t __kernel_gid_t
-
-#include <asm-generic/posix_types.h>
-
-#endif
* Copyright IBM Corp. 1999, 2000
* Author(s): Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
*/
-
#ifndef _S390_PTRACE_H
#define _S390_PTRACE_H
-/*
- * Offsets in the user_regs_struct. They are used for the ptrace
- * system call and in entry.S
- */
-#ifndef __s390x__
-
-#define PT_PSWMASK 0x00
-#define PT_PSWADDR 0x04
-#define PT_GPR0 0x08
-#define PT_GPR1 0x0C
-#define PT_GPR2 0x10
-#define PT_GPR3 0x14
-#define PT_GPR4 0x18
-#define PT_GPR5 0x1C
-#define PT_GPR6 0x20
-#define PT_GPR7 0x24
-#define PT_GPR8 0x28
-#define PT_GPR9 0x2C
-#define PT_GPR10 0x30
-#define PT_GPR11 0x34
-#define PT_GPR12 0x38
-#define PT_GPR13 0x3C
-#define PT_GPR14 0x40
-#define PT_GPR15 0x44
-#define PT_ACR0 0x48
-#define PT_ACR1 0x4C
-#define PT_ACR2 0x50
-#define PT_ACR3 0x54
-#define PT_ACR4 0x58
-#define PT_ACR5 0x5C
-#define PT_ACR6 0x60
-#define PT_ACR7 0x64
-#define PT_ACR8 0x68
-#define PT_ACR9 0x6C
-#define PT_ACR10 0x70
-#define PT_ACR11 0x74
-#define PT_ACR12 0x78
-#define PT_ACR13 0x7C
-#define PT_ACR14 0x80
-#define PT_ACR15 0x84
-#define PT_ORIGGPR2 0x88
-#define PT_FPC 0x90
-/*
- * A nasty fact of life that the ptrace api
- * only supports passing of longs.
- */
-#define PT_FPR0_HI 0x98
-#define PT_FPR0_LO 0x9C
-#define PT_FPR1_HI 0xA0
-#define PT_FPR1_LO 0xA4
-#define PT_FPR2_HI 0xA8
-#define PT_FPR2_LO 0xAC
-#define PT_FPR3_HI 0xB0
-#define PT_FPR3_LO 0xB4
-#define PT_FPR4_HI 0xB8
-#define PT_FPR4_LO 0xBC
-#define PT_FPR5_HI 0xC0
-#define PT_FPR5_LO 0xC4
-#define PT_FPR6_HI 0xC8
-#define PT_FPR6_LO 0xCC
-#define PT_FPR7_HI 0xD0
-#define PT_FPR7_LO 0xD4
-#define PT_FPR8_HI 0xD8
-#define PT_FPR8_LO 0XDC
-#define PT_FPR9_HI 0xE0
-#define PT_FPR9_LO 0xE4
-#define PT_FPR10_HI 0xE8
-#define PT_FPR10_LO 0xEC
-#define PT_FPR11_HI 0xF0
-#define PT_FPR11_LO 0xF4
-#define PT_FPR12_HI 0xF8
-#define PT_FPR12_LO 0xFC
-#define PT_FPR13_HI 0x100
-#define PT_FPR13_LO 0x104
-#define PT_FPR14_HI 0x108
-#define PT_FPR14_LO 0x10C
-#define PT_FPR15_HI 0x110
-#define PT_FPR15_LO 0x114
-#define PT_CR_9 0x118
-#define PT_CR_10 0x11C
-#define PT_CR_11 0x120
-#define PT_IEEE_IP 0x13C
-#define PT_LASTOFF PT_IEEE_IP
-#define PT_ENDREGS 0x140-1
-
-#define GPR_SIZE 4
-#define CR_SIZE 4
-
-#define STACK_FRAME_OVERHEAD 96 /* size of minimum stack frame */
-
-#else /* __s390x__ */
-
-#define PT_PSWMASK 0x00
-#define PT_PSWADDR 0x08
-#define PT_GPR0 0x10
-#define PT_GPR1 0x18
-#define PT_GPR2 0x20
-#define PT_GPR3 0x28
-#define PT_GPR4 0x30
-#define PT_GPR5 0x38
-#define PT_GPR6 0x40
-#define PT_GPR7 0x48
-#define PT_GPR8 0x50
-#define PT_GPR9 0x58
-#define PT_GPR10 0x60
-#define PT_GPR11 0x68
-#define PT_GPR12 0x70
-#define PT_GPR13 0x78
-#define PT_GPR14 0x80
-#define PT_GPR15 0x88
-#define PT_ACR0 0x90
-#define PT_ACR1 0x94
-#define PT_ACR2 0x98
-#define PT_ACR3 0x9C
-#define PT_ACR4 0xA0
-#define PT_ACR5 0xA4
-#define PT_ACR6 0xA8
-#define PT_ACR7 0xAC
-#define PT_ACR8 0xB0
-#define PT_ACR9 0xB4
-#define PT_ACR10 0xB8
-#define PT_ACR11 0xBC
-#define PT_ACR12 0xC0
-#define PT_ACR13 0xC4
-#define PT_ACR14 0xC8
-#define PT_ACR15 0xCC
-#define PT_ORIGGPR2 0xD0
-#define PT_FPC 0xD8
-#define PT_FPR0 0xE0
-#define PT_FPR1 0xE8
-#define PT_FPR2 0xF0
-#define PT_FPR3 0xF8
-#define PT_FPR4 0x100
-#define PT_FPR5 0x108
-#define PT_FPR6 0x110
-#define PT_FPR7 0x118
-#define PT_FPR8 0x120
-#define PT_FPR9 0x128
-#define PT_FPR10 0x130
-#define PT_FPR11 0x138
-#define PT_FPR12 0x140
-#define PT_FPR13 0x148
-#define PT_FPR14 0x150
-#define PT_FPR15 0x158
-#define PT_CR_9 0x160
-#define PT_CR_10 0x168
-#define PT_CR_11 0x170
-#define PT_IEEE_IP 0x1A8
-#define PT_LASTOFF PT_IEEE_IP
-#define PT_ENDREGS 0x1B0-1
-
-#define GPR_SIZE 8
-#define CR_SIZE 8
-
-#define STACK_FRAME_OVERHEAD 160 /* size of minimum stack frame */
-
-#endif /* __s390x__ */
-
-#define NUM_GPRS 16
-#define NUM_FPRS 16
-#define NUM_CRS 16
-#define NUM_ACRS 16
-
-#define NUM_CR_WORDS 3
-
-#define FPR_SIZE 8
-#define FPC_SIZE 4
-#define FPC_PAD_SIZE 4 /* gcc insists on aligning the fpregs */
-#define ACR_SIZE 4
-
-
-#define PTRACE_OLDSETOPTIONS 21
+#include <uapi/asm/ptrace.h>
#ifndef __ASSEMBLY__
-#include <linux/stddef.h>
-#include <linux/types.h>
-
-typedef union
-{
- float f;
- double d;
- __u64 ui;
- struct
- {
- __u32 hi;
- __u32 lo;
- } fp;
-} freg_t;
-
-typedef struct
-{
- __u32 fpc;
- freg_t fprs[NUM_FPRS];
-} s390_fp_regs;
-
-#define FPC_EXCEPTION_MASK 0xF8000000
-#define FPC_FLAGS_MASK 0x00F80000
-#define FPC_DXC_MASK 0x0000FF00
-#define FPC_RM_MASK 0x00000003
-#define FPC_VALID_MASK 0xF8F8FF03
-
-/* this typedef defines how a Program Status Word looks like */
-typedef struct
-{
- unsigned long mask;
- unsigned long addr;
-} __attribute__ ((aligned(8))) psw_t;
-
-typedef struct
-{
- __u32 mask;
- __u32 addr;
-} __attribute__ ((aligned(8))) psw_compat_t;
-
#ifndef __s390x__
-
-#define PSW_MASK_PER 0x40000000UL
-#define PSW_MASK_DAT 0x04000000UL
-#define PSW_MASK_IO 0x02000000UL
-#define PSW_MASK_EXT 0x01000000UL
-#define PSW_MASK_KEY 0x00F00000UL
-#define PSW_MASK_BASE 0x00080000UL /* always one */
-#define PSW_MASK_MCHECK 0x00040000UL
-#define PSW_MASK_WAIT 0x00020000UL
-#define PSW_MASK_PSTATE 0x00010000UL
-#define PSW_MASK_ASC 0x0000C000UL
-#define PSW_MASK_CC 0x00003000UL
-#define PSW_MASK_PM 0x00000F00UL
-#define PSW_MASK_RI 0x00000000UL
-#define PSW_MASK_EA 0x00000000UL
-#define PSW_MASK_BA 0x00000000UL
-
-#define PSW_MASK_USER 0x00003F00UL
-
-#define PSW_ADDR_AMODE 0x80000000UL
-#define PSW_ADDR_INSN 0x7FFFFFFFUL
-
-#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 20)
-
-#define PSW_ASC_PRIMARY 0x00000000UL
-#define PSW_ASC_ACCREG 0x00004000UL
-#define PSW_ASC_SECONDARY 0x00008000UL
-#define PSW_ASC_HOME 0x0000C000UL
-
#else /* __s390x__ */
-
-#define PSW_MASK_PER 0x4000000000000000UL
-#define PSW_MASK_DAT 0x0400000000000000UL
-#define PSW_MASK_IO 0x0200000000000000UL
-#define PSW_MASK_EXT 0x0100000000000000UL
-#define PSW_MASK_BASE 0x0000000000000000UL
-#define PSW_MASK_KEY 0x00F0000000000000UL
-#define PSW_MASK_MCHECK 0x0004000000000000UL
-#define PSW_MASK_WAIT 0x0002000000000000UL
-#define PSW_MASK_PSTATE 0x0001000000000000UL
-#define PSW_MASK_ASC 0x0000C00000000000UL
-#define PSW_MASK_CC 0x0000300000000000UL
-#define PSW_MASK_PM 0x00000F0000000000UL
-#define PSW_MASK_RI 0x0000008000000000UL
-#define PSW_MASK_EA 0x0000000100000000UL
-#define PSW_MASK_BA 0x0000000080000000UL
-
-#define PSW_MASK_USER 0x00003F8180000000UL
-
-#define PSW_ADDR_AMODE 0x0000000000000000UL
-#define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL
-
-#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 52)
-
-#define PSW_ASC_PRIMARY 0x0000000000000000UL
-#define PSW_ASC_ACCREG 0x0000400000000000UL
-#define PSW_ASC_SECONDARY 0x0000800000000000UL
-#define PSW_ASC_HOME 0x0000C00000000000UL
-
#endif /* __s390x__ */
-
-#ifdef __KERNEL__
extern long psw_kernel_bits;
extern long psw_user_bits;
-#endif
-
-/*
- * The s390_regs structure is used to define the elf_gregset_t.
- */
-typedef struct
-{
- psw_t psw;
- unsigned long gprs[NUM_GPRS];
- unsigned int acrs[NUM_ACRS];
- unsigned long orig_gpr2;
-} s390_regs;
-
-typedef struct
-{
- psw_compat_t psw;
- __u32 gprs[NUM_GPRS];
- __u32 acrs[NUM_ACRS];
- __u32 orig_gpr2;
-} s390_compat_regs;
-
-typedef struct
-{
- __u32 gprs_high[NUM_GPRS];
-} s390_compat_regs_high;
-
-#ifdef __KERNEL__
/*
* The pt_regs struct defines the way the registers are stored on
#define PER_CONTROL_SUSPENSION 0x00400000UL
#define PER_CONTROL_ALTERATION 0x00200000UL
-#endif
-
-/*
- * Now for the user space program event recording (trace) definitions.
- * The following structures are used only for the ptrace interface, don't
- * touch or even look at it if you don't want to modify the user-space
- * ptrace interface. In particular stay away from it for in-kernel PER.
- */
-typedef struct
-{
- unsigned long cr[NUM_CR_WORDS];
-} per_cr_words;
-
-#define PER_EM_MASK 0xE8000000UL
-
-typedef struct
-{
#ifdef __s390x__
- unsigned : 32;
#endif /* __s390x__ */
- unsigned em_branching : 1;
- unsigned em_instruction_fetch : 1;
- /*
- * Switching on storage alteration automatically fixes
- * the storage alteration event bit in the users std.
- */
- unsigned em_storage_alteration : 1;
- unsigned em_gpr_alt_unused : 1;
- unsigned em_store_real_address : 1;
- unsigned : 3;
- unsigned branch_addr_ctl : 1;
- unsigned : 1;
- unsigned storage_alt_space_ctl : 1;
- unsigned : 21;
- unsigned long starting_addr;
- unsigned long ending_addr;
-} per_cr_bits;
-
-typedef struct
-{
- unsigned short perc_atmid;
- unsigned long address;
- unsigned char access_id;
-} per_lowcore_words;
-
-typedef struct
-{
- unsigned perc_branching : 1;
- unsigned perc_instruction_fetch : 1;
- unsigned perc_storage_alteration : 1;
- unsigned perc_gpr_alt_unused : 1;
- unsigned perc_store_real_address : 1;
- unsigned : 3;
- unsigned atmid_psw_bit_31 : 1;
- unsigned atmid_validity_bit : 1;
- unsigned atmid_psw_bit_32 : 1;
- unsigned atmid_psw_bit_5 : 1;
- unsigned atmid_psw_bit_16 : 1;
- unsigned atmid_psw_bit_17 : 1;
- unsigned si : 2;
- unsigned long address;
- unsigned : 4;
- unsigned access_id : 4;
-} per_lowcore_bits;
-
-typedef struct
-{
- union {
- per_cr_words words;
- per_cr_bits bits;
- } control_regs;
- /*
- * Use these flags instead of setting em_instruction_fetch
- * directly they are used so that single stepping can be
- * switched on & off while not affecting other tracing
- */
- unsigned single_step : 1;
- unsigned instruction_fetch : 1;
- unsigned : 30;
- /*
- * These addresses are copied into cr10 & cr11 if single
- * stepping is switched off
- */
- unsigned long starting_addr;
- unsigned long ending_addr;
- union {
- per_lowcore_words words;
- per_lowcore_bits bits;
- } lowcore;
-} per_struct;
-
-typedef struct
-{
- unsigned int len;
- unsigned long kernel_addr;
- unsigned long process_addr;
-} ptrace_area;
-
-/*
- * S/390 specific non posix ptrace requests. I chose unusual values so
- * they are unlikely to clash with future ptrace definitions.
- */
-#define PTRACE_PEEKUSR_AREA 0x5000
-#define PTRACE_POKEUSR_AREA 0x5001
-#define PTRACE_PEEKTEXT_AREA 0x5002
-#define PTRACE_PEEKDATA_AREA 0x5003
-#define PTRACE_POKETEXT_AREA 0x5004
-#define PTRACE_POKEDATA_AREA 0x5005
-#define PTRACE_GET_LAST_BREAK 0x5006
-#define PTRACE_PEEK_SYSTEM_CALL 0x5007
-#define PTRACE_POKE_SYSTEM_CALL 0x5008
-#define PTRACE_ENABLE_TE 0x5009
-#define PTRACE_DISABLE_TE 0x5010
-
-/*
- * PT_PROT definition is loosely based on hppa bsd definition in
- * gdb/hppab-nat.c
- */
-#define PTRACE_PROT 21
-
-typedef enum
-{
- ptprot_set_access_watchpoint,
- ptprot_set_write_watchpoint,
- ptprot_disable_watchpoint
-} ptprot_flags;
-
-typedef struct
-{
- unsigned long lowaddr;
- unsigned long hiaddr;
- ptprot_flags prot;
-} ptprot_area;
-
-/* Sequence of bytes for breakpoint illegal instruction. */
-#define S390_BREAKPOINT {0x0,0x1}
-#define S390_BREAKPOINT_U16 ((__u16)0x0001)
-#define S390_SYSCALL_OPCODE ((__u16)0x0a00)
-#define S390_SYSCALL_SIZE 2
-
-/*
- * The user_regs_struct defines the way the user registers are
- * store on the stack for signal handling.
- */
-struct user_regs_struct
-{
- psw_t psw;
- unsigned long gprs[NUM_GPRS];
- unsigned int acrs[NUM_ACRS];
- unsigned long orig_gpr2;
- s390_fp_regs fp_regs;
- /*
- * These per registers are in here so that gdb can modify them
- * itself as there is no "official" ptrace interface for hardware
- * watchpoints. This is the way intel does it.
- */
- per_struct per_info;
- unsigned long ieee_instruction_pointer; /* obsolete, always 0 */
-};
-
-#ifdef __KERNEL__
/*
* These are defined as per linux/ptrace.h, which see.
*/
return regs->gprs[15] & PSW_ADDR_INSN;
}
-#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
-
#endif /* _S390_PTRACE_H */
+++ /dev/null
-/*
- * ioctl definitions for qeth driver
- *
- * Copyright IBM Corp. 2004
- *
- * Author(s): Thomas Spatzier <tspat@de.ibm.com>
- *
- */
-#ifndef __ASM_S390_QETH_IOCTL_H__
-#define __ASM_S390_QETH_IOCTL_H__
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-#define SIOC_QETH_ARP_SET_NO_ENTRIES (SIOCDEVPRIVATE)
-#define SIOC_QETH_ARP_QUERY_INFO (SIOCDEVPRIVATE + 1)
-#define SIOC_QETH_ARP_ADD_ENTRY (SIOCDEVPRIVATE + 2)
-#define SIOC_QETH_ARP_REMOVE_ENTRY (SIOCDEVPRIVATE + 3)
-#define SIOC_QETH_ARP_FLUSH_CACHE (SIOCDEVPRIVATE + 4)
-#define SIOC_QETH_ADP_SET_SNMP_CONTROL (SIOCDEVPRIVATE + 5)
-#define SIOC_QETH_GET_CARD_TYPE (SIOCDEVPRIVATE + 6)
-#define SIOC_QETH_QUERY_OAT (SIOCDEVPRIVATE + 7)
-
-struct qeth_arp_cache_entry {
- __u8 macaddr[6];
- __u8 reserved1[2];
- __u8 ipaddr[16]; /* for both IPv4 and IPv6 */
- __u8 reserved2[32];
-} __attribute__ ((packed));
-
-enum qeth_arp_ipaddrtype {
- QETHARP_IP_ADDR_V4 = 1,
- QETHARP_IP_ADDR_V6 = 2,
-};
-struct qeth_arp_entrytype {
- __u8 mac;
- __u8 ip;
-} __attribute__((packed));
-
-#define QETH_QARP_MEDIASPECIFIC_BYTES 32
-#define QETH_QARP_MACADDRTYPE_BYTES 1
-struct qeth_arp_qi_entry7 {
- __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
- struct qeth_arp_entrytype type;
- __u8 macaddr[6];
- __u8 ipaddr[4];
-} __attribute__((packed));
-
-struct qeth_arp_qi_entry7_ipv6 {
- __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
- struct qeth_arp_entrytype type;
- __u8 macaddr[6];
- __u8 ipaddr[16];
-} __attribute__((packed));
-
-struct qeth_arp_qi_entry7_short {
- struct qeth_arp_entrytype type;
- __u8 macaddr[6];
- __u8 ipaddr[4];
-} __attribute__((packed));
-
-struct qeth_arp_qi_entry7_short_ipv6 {
- struct qeth_arp_entrytype type;
- __u8 macaddr[6];
- __u8 ipaddr[16];
-} __attribute__((packed));
-
-struct qeth_arp_qi_entry5 {
- __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
- struct qeth_arp_entrytype type;
- __u8 ipaddr[4];
-} __attribute__((packed));
-
-struct qeth_arp_qi_entry5_ipv6 {
- __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
- struct qeth_arp_entrytype type;
- __u8 ipaddr[16];
-} __attribute__((packed));
-
-struct qeth_arp_qi_entry5_short {
- struct qeth_arp_entrytype type;
- __u8 ipaddr[4];
-} __attribute__((packed));
-
-struct qeth_arp_qi_entry5_short_ipv6 {
- struct qeth_arp_entrytype type;
- __u8 ipaddr[16];
-} __attribute__((packed));
-/*
- * can be set by user if no "media specific information" is wanted
- * -> saves a lot of space in user space buffer
- */
-#define QETH_QARP_STRIP_ENTRIES 0x8000
-#define QETH_QARP_WITH_IPV6 0x4000
-#define QETH_QARP_REQUEST_MASK 0x00ff
-
-/* data sent to user space as result of query arp ioctl */
-#define QETH_QARP_USER_DATA_SIZE 20000
-#define QETH_QARP_MASK_OFFSET 4
-#define QETH_QARP_ENTRIES_OFFSET 6
-struct qeth_arp_query_user_data {
- union {
- __u32 data_len; /* set by user space program */
- __u32 no_entries; /* set by kernel */
- } u;
- __u16 mask_bits;
- char *entries;
-} __attribute__((packed));
-
-struct qeth_query_oat_data {
- __u32 command;
- __u32 buffer_len;
- __u32 response_len;
- __u64 ptr;
-};
-#endif /* __ASM_S390_QETH_IOCTL_H__ */
+++ /dev/null
-/*
- * S390 version
- *
- * Derived from "include/asm-i386/resources.h"
- */
-
-#ifndef _S390_RESOURCE_H
-#define _S390_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif
-
#ifndef ASM_SCHID_H
#define ASM_SCHID_H
-#include <linux/types.h>
-
-struct subchannel_id {
- __u32 cssid : 8;
- __u32 : 4;
- __u32 m : 1;
- __u32 ssid : 2;
- __u32 one : 1;
- __u32 sch_no : 16;
-} __attribute__ ((packed, aligned(4)));
-
-#ifdef __KERNEL__
#include <linux/string.h>
+#include <uapi/asm/schid.h>
/* Helper function for sane state of pre-allocated subchannel_id. */
static inline void
return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
}
-#endif /* __KERNEL__ */
-
#endif /* ASM_SCHID_H */
+++ /dev/null
-#ifndef _S390_SEMBUF_H
-#define _S390_SEMBUF_H
-
-/*
- * The semid64_ds structure for S/390 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 (for !__s390x__)
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
-#ifndef __s390x__
- unsigned long __unused1;
-#endif /* ! __s390x__ */
- __kernel_time_t sem_ctime; /* last change time */
-#ifndef __s390x__
- unsigned long __unused2;
-#endif /* ! __s390x__ */
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _S390_SEMBUF_H */
* S390 version
* Copyright IBM Corp. 1999, 2010
*/
-
#ifndef _ASM_S390_SETUP_H
#define _ASM_S390_SETUP_H
-#define COMMAND_LINE_SIZE 4096
-
-#define ARCH_COMMAND_LINE_SIZE 896
+#include <uapi/asm/setup.h>
-#ifdef __KERNEL__
#define PARMAREA 0x10400
#define MEMORY_CHUNKS 256
#define COMMAND_LINE 0x10480
#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
#endif /* _ASM_S390_SETUP_H */
+++ /dev/null
-#ifndef _S390_SHMBUF_H
-#define _S390_SHMBUF_H
-
-/*
- * The shmid64_ds structure for S/390 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 (for !__s390x__)
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
-#ifndef __s390x__
- unsigned long __unused1;
-#endif /* ! __s390x__ */
- __kernel_time_t shm_dtime; /* last detach time */
-#ifndef __s390x__
- unsigned long __unused2;
-#endif /* ! __s390x__ */
- __kernel_time_t shm_ctime; /* last change time */
-#ifndef __s390x__
- unsigned long __unused3;
-#endif /* ! __s390x__ */
- __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 __unused4;
- unsigned long __unused5;
-};
-
-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 /* _S390_SHMBUF_H */
+++ /dev/null
-/*
- * S390 version
- * Copyright IBM Corp. 1999, 2000
- */
-
-#ifndef _ASM_S390_SIGCONTEXT_H
-#define _ASM_S390_SIGCONTEXT_H
-
-#include <linux/compiler.h>
-
-#define __NUM_GPRS 16
-#define __NUM_FPRS 16
-#define __NUM_ACRS 16
-
-#ifndef __s390x__
-
-/* Has to be at least _NSIG_WORDS from asm/signal.h */
-#define _SIGCONTEXT_NSIG 64
-#define _SIGCONTEXT_NSIG_BPW 32
-/* Size of stack frame allocated when calling signal handler. */
-#define __SIGNAL_FRAMESIZE 96
-
-#else /* __s390x__ */
-
-/* Has to be at least _NSIG_WORDS from asm/signal.h */
-#define _SIGCONTEXT_NSIG 64
-#define _SIGCONTEXT_NSIG_BPW 64
-/* Size of stack frame allocated when calling signal handler. */
-#define __SIGNAL_FRAMESIZE 160
-
-#endif /* __s390x__ */
-
-#define _SIGCONTEXT_NSIG_WORDS (_SIGCONTEXT_NSIG / _SIGCONTEXT_NSIG_BPW)
-#define _SIGMASK_COPY_SIZE (sizeof(unsigned long)*_SIGCONTEXT_NSIG_WORDS)
-
-typedef struct
-{
- unsigned long mask;
- unsigned long addr;
-} __attribute__ ((aligned(8))) _psw_t;
-
-typedef struct
-{
- _psw_t psw;
- unsigned long gprs[__NUM_GPRS];
- unsigned int acrs[__NUM_ACRS];
-} _s390_regs_common;
-
-typedef struct
-{
- unsigned int fpc;
- double fprs[__NUM_FPRS];
-} _s390_fp_regs;
-
-typedef struct
-{
- _s390_regs_common regs;
- _s390_fp_regs fpregs;
-} _sigregs;
-
-struct sigcontext
-{
- unsigned long oldmask[_SIGCONTEXT_NSIG_WORDS];
- _sigregs __user *sregs;
-};
-
-
-#endif
-
+++ /dev/null
-/*
- * S390 version
- *
- * Derived from "include/asm-i386/siginfo.h"
- */
-
-#ifndef _S390_SIGINFO_H
-#define _S390_SIGINFO_H
-
-#ifdef __s390x__
-#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
-#endif
-
-#include <asm-generic/siginfo.h>
-
-#endif
*
* Derived from "include/asm-i386/signal.h"
*/
-
#ifndef _ASMS390_SIGNAL_H
#define _ASMS390_SIGNAL_H
-#include <linux/types.h>
-#include <linux/time.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-struct pt_regs;
+#include <uapi/asm/signal.h>
-#ifdef __KERNEL__
/* Most things should be clean enough to redefine this at will, if care
is taken to make libc match. */
#include <asm/sigcontext.h>
unsigned long sig[_NSIG_WORDS];
} sigset_t;
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001
-#define SA_NOCLDWAIT 0x00000002
-#define SA_SIGINFO 0x00000004
-#define SA_ONSTACK 0x08000000
-#define SA_RESTART 0x10000000
-#define SA_NODEFER 0x40000000
-#define SA_RESETHAND 0x80000000
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-#define SA_RESTORER 0x04000000
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#include <asm-generic/signal-defs.h>
-
-#ifdef __KERNEL__
struct old_sigaction {
__sighandler_t sa_handler;
old_sigset_t sa_mask;
#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
-#ifndef __s390x__ /* lovely */
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-#else /* __s390x__ */
- unsigned long sa_flags;
- void (*sa_restorer)(void);
- sigset_t sa_mask;
-#endif /* __s390x__ */
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-
#endif
+++ /dev/null
-/*
- * S390 version
- *
- * Derived from "include/asm-i386/socket.h"
- */
-
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* 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_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 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
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
-#define SO_PROTOCOL 38
-#define SO_DOMAIN 39
-
-#define SO_RXQ_OVFL 40
-
-#define SO_WIFI_STATUS 41
-#define SCM_WIFI_STATUS SO_WIFI_STATUS
-#define SO_PEEK_OFF 42
-
-/* Instruct lower device to use last 4-bytes of skb data as FCS */
-#define SO_NOFCS 43
-
-#endif /* _ASM_SOCKET_H */
+++ /dev/null
-#ifndef _ASM_S390_SOCKIOS_H
-#define _ASM_S390_SOCKIOS_H
-
-#include <asm-generic/sockios.h>
-
-#endif
+++ /dev/null
-/*
- * S390 version
- *
- * Derived from "include/asm-i386/stat.h"
- */
-
-#ifndef _S390_STAT_H
-#define _S390_STAT_H
-
-#ifndef __s390x__
-struct __old_kernel_stat {
- unsigned short st_dev;
- unsigned short st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_mtime;
- unsigned long st_ctime;
-};
-
-struct stat {
- unsigned short st_dev;
- unsigned short __pad1;
- unsigned long st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned short __pad2;
- unsigned long st_size;
- unsigned long st_blksize;
- unsigned long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
- unsigned long long st_dev;
- unsigned int __pad1;
-#define STAT64_HAS_BROKEN_ST_INO 1
- unsigned long __st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- unsigned long st_uid;
- unsigned long st_gid;
- unsigned long long st_rdev;
- unsigned int __pad3;
- long long st_size;
- unsigned long st_blksize;
- unsigned char __pad4[4];
- unsigned long __pad5; /* future possible st_blocks high bits */
- unsigned long st_blocks; /* Number 512-byte blocks allocated. */
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec; /* will be high 32 bits of ctime someday */
- unsigned long long st_ino;
-};
-
-#else /* __s390x__ */
-
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned long st_nlink;
- unsigned int st_mode;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned int __pad1;
- unsigned long st_rdev;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long st_blksize;
- long st_blocks;
- unsigned long __unused[3];
-};
-
-#endif /* __s390x__ */
-
-#define STAT_HAVE_NSEC 1
-
-#endif
+++ /dev/null
-/*
- * S390 version
- *
- * Derived from "include/asm-i386/statfs.h"
- */
-
-#ifndef _S390_STATFS_H
-#define _S390_STATFS_H
-
-#ifndef __s390x__
-#include <asm-generic/statfs.h>
-#else
-/*
- * We can't use <asm-generic/statfs.h> because in 64-bit mode
- * we mix ints of different sizes in our struct statfs.
- */
-
-#ifndef __KERNEL_STRICT_NAMES
-#include <linux/types.h>
-typedef __kernel_fsid_t fsid_t;
-#endif
-
-struct statfs {
- int f_type;
- int f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- int f_namelen;
- int f_frsize;
- int f_flags;
- int f_spare[4];
-};
-
-struct statfs64 {
- int f_type;
- int f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- int f_namelen;
- int f_frsize;
- int f_flags;
- int f_spare[4];
-};
-
-struct compat_statfs64 {
- __u32 f_type;
- __u32 f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_flags;
- __u32 f_spare[4];
-};
-
-#endif /* __s390x__ */
-#endif
+++ /dev/null
-#ifndef _S390_SWAB_H
-#define _S390_SWAB_H
-
-/*
- * S390 version
- * Copyright IBM Corp. 1999
- * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
- */
-
-#include <linux/types.h>
-
-#ifndef __s390x__
-# define __SWAB_64_THRU_32__
-#endif
-
-#ifdef __s390x__
-static inline __u64 __arch_swab64p(const __u64 *x)
-{
- __u64 result;
-
- asm volatile("lrvg %0,%1" : "=d" (result) : "m" (*x));
- return result;
-}
-#define __arch_swab64p __arch_swab64p
-
-static inline __u64 __arch_swab64(__u64 x)
-{
- __u64 result;
-
- asm volatile("lrvgr %0,%1" : "=d" (result) : "d" (x));
- return result;
-}
-#define __arch_swab64 __arch_swab64
-
-static inline void __arch_swab64s(__u64 *x)
-{
- *x = __arch_swab64p(x);
-}
-#define __arch_swab64s __arch_swab64s
-#endif /* __s390x__ */
-
-static inline __u32 __arch_swab32p(const __u32 *x)
-{
- __u32 result;
-
- asm volatile(
-#ifndef __s390x__
- " icm %0,8,%O1+3(%R1)\n"
- " icm %0,4,%O1+2(%R1)\n"
- " icm %0,2,%O1+1(%R1)\n"
- " ic %0,%1"
- : "=&d" (result) : "Q" (*x) : "cc");
-#else /* __s390x__ */
- " lrv %0,%1"
- : "=d" (result) : "m" (*x));
-#endif /* __s390x__ */
- return result;
-}
-#define __arch_swab32p __arch_swab32p
-
-#ifdef __s390x__
-static inline __u32 __arch_swab32(__u32 x)
-{
- __u32 result;
-
- asm volatile("lrvr %0,%1" : "=d" (result) : "d" (x));
- return result;
-}
-#define __arch_swab32 __arch_swab32
-#endif /* __s390x__ */
-
-static inline __u16 __arch_swab16p(const __u16 *x)
-{
- __u16 result;
-
- asm volatile(
-#ifndef __s390x__
- " icm %0,2,%O1+1(%R1)\n"
- " ic %0,%1\n"
- : "=&d" (result) : "Q" (*x) : "cc");
-#else /* __s390x__ */
- " lrvh %0,%1"
- : "=d" (result) : "m" (*x));
-#endif /* __s390x__ */
- return result;
-}
-#define __arch_swab16p __arch_swab16p
-
-#endif /* _S390_SWAB_H */
+++ /dev/null
-/*************************************************************************
- *
- * enables user programs to display messages and control encryption
- * on s390 tape devices
- *
- * Copyright IBM Corp. 2001, 2006
- * Author(s): Michael Holzheu <holzheu@de.ibm.com>
- *
- *************************************************************************/
-
-#ifndef _TAPE390_H
-#define _TAPE390_H
-
-#define TAPE390_DISPLAY _IOW('d', 1, struct display_struct)
-
-/*
- * The TAPE390_DISPLAY ioctl calls the Load Display command
- * which transfers 17 bytes of data from the channel to the subsystem:
- * - 1 format control byte, and
- * - two 8-byte messages
- *
- * Format control byte:
- * 0-2: New Message Overlay
- * 3: Alternate Messages
- * 4: Blink Message
- * 5: Display Low/High Message
- * 6: Reserved
- * 7: Automatic Load Request
- *
- */
-
-typedef struct display_struct {
- char cntrl;
- char message1[8];
- char message2[8];
-} display_struct;
-
-/*
- * Tape encryption support
- */
-
-struct tape390_crypt_info {
- char capability;
- char status;
- char medium_status;
-} __attribute__ ((packed));
-
-
-/* Macros for "capable" field */
-#define TAPE390_CRYPT_SUPPORTED_MASK 0x01
-#define TAPE390_CRYPT_SUPPORTED(x) \
- ((x.capability & TAPE390_CRYPT_SUPPORTED_MASK))
-
-/* Macros for "status" field */
-#define TAPE390_CRYPT_ON_MASK 0x01
-#define TAPE390_CRYPT_ON(x) (((x.status) & TAPE390_CRYPT_ON_MASK))
-
-/* Macros for "medium status" field */
-#define TAPE390_MEDIUM_LOADED_MASK 0x01
-#define TAPE390_MEDIUM_ENCRYPTED_MASK 0x02
-#define TAPE390_MEDIUM_ENCRYPTED(x) \
- (((x.medium_status) & TAPE390_MEDIUM_ENCRYPTED_MASK))
-#define TAPE390_MEDIUM_LOADED(x) \
- (((x.medium_status) & TAPE390_MEDIUM_LOADED_MASK))
-
-/*
- * The TAPE390_CRYPT_SET ioctl is used to switch on/off encryption.
- * The "encryption_capable" and "tape_status" fields are ignored for this ioctl!
- */
-#define TAPE390_CRYPT_SET _IOW('d', 2, struct tape390_crypt_info)
-
-/*
- * The TAPE390_CRYPT_QUERY ioctl is used to query the encryption state.
- */
-#define TAPE390_CRYPT_QUERY _IOR('d', 3, struct tape390_crypt_info)
-
-/* Values for "kekl1/2_type" and "kekl1/2_type_on_tape" fields */
-#define TAPE390_KEKL_TYPE_NONE 0
-#define TAPE390_KEKL_TYPE_LABEL 1
-#define TAPE390_KEKL_TYPE_HASH 2
-
-struct tape390_kekl {
- unsigned char type;
- unsigned char type_on_tape;
- char label[65];
-} __attribute__ ((packed));
-
-struct tape390_kekl_pair {
- struct tape390_kekl kekl[2];
-} __attribute__ ((packed));
-
-/*
- * The TAPE390_KEKL_SET ioctl is used to set Key Encrypting Key labels.
- */
-#define TAPE390_KEKL_SET _IOW('d', 4, struct tape390_kekl_pair)
-
-/*
- * The TAPE390_KEKL_QUERY ioctl is used to query Key Encrypting Key labels.
- */
-#define TAPE390_KEKL_QUERY _IOR('d', 5, struct tape390_kekl_pair)
-
-#endif
+++ /dev/null
-#ifndef _ASM_S390_TERMBITS_H
-#define _ASM_S390_TERMBITS_H
-
-#include <asm-generic/termbits.h>
-
-#endif
*
* Derived from "include/asm-i386/termios.h"
*/
-
#ifndef _S390_TERMIOS_H
#define _S390_TERMIOS_H
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-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 */
-};
+#include <uapi/asm/termios.h>
-/* 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 */
-
-#ifdef __KERNEL__
/* intr=^C quit=^\ erase=del kill=^U
eof=^D vtime=\0 vmin=\1 sxtc=\0
#include <asm-generic/termios-base.h>
-#endif /* __KERNEL__ */
-
#endif /* _S390_TERMIOS_H */
*
* Derived from "include/asm-i386/types.h"
*/
-
#ifndef _S390_TYPES_H
#define _S390_TYPES_H
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-/* A address type so that arithmetic can be done on it & it can be upgraded to
- 64 bit when necessary
-*/
-typedef unsigned long addr_t;
-typedef __signed__ long saddr_t;
-
-#endif /* __ASSEMBLY__ */
+#include <uapi/asm/types.h>
/*
* These aren't exported outside the kernel to avoid name space clashes
*/
-#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#endif /* ! CONFIG_64BIT */
#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
#endif /* _S390_TYPES_H */
+++ /dev/null
-/*
- * S390 version
- *
- * Derived from "include/asm-i386/ucontext.h"
- */
-
-#ifndef _ASM_S390_UCONTEXT_H
-#define _ASM_S390_UCONTEXT_H
-
-#define UC_EXTENDED 0x00000001
-
-#ifndef __s390x__
-
-struct ucontext_extended {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- _sigregs uc_mcontext;
- unsigned long uc_sigmask[2];
- unsigned long uc_gprs_high[16];
-};
-
-#endif
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- _sigregs uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* !_ASM_S390_UCONTEXT_H */
*
* Derived from "include/asm-i386/unistd.h"
*/
-
#ifndef _ASM_S390_UNISTD_H_
#define _ASM_S390_UNISTD_H_
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_open 5
-#define __NR_close 6
-#define __NR_restart_syscall 7
-#define __NR_creat 8
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_execve 11
-#define __NR_chdir 12
-#define __NR_mknod 14
-#define __NR_chmod 15
-#define __NR_lseek 19
-#define __NR_getpid 20
-#define __NR_mount 21
-#define __NR_umount 22
-#define __NR_ptrace 26
-#define __NR_alarm 27
-#define __NR_pause 29
-#define __NR_utime 30
-#define __NR_access 33
-#define __NR_nice 34
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_rename 38
-#define __NR_mkdir 39
-#define __NR_rmdir 40
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_times 43
-#define __NR_brk 45
-#define __NR_signal 48
-#define __NR_acct 51
-#define __NR_umount2 52
-#define __NR_ioctl 54
-#define __NR_fcntl 55
-#define __NR_setpgid 57
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_ustat 62
-#define __NR_dup2 63
-#define __NR_getppid 64
-#define __NR_getpgrp 65
-#define __NR_setsid 66
-#define __NR_sigaction 67
-#define __NR_sigsuspend 72
-#define __NR_sigpending 73
-#define __NR_sethostname 74
-#define __NR_setrlimit 75
-#define __NR_getrusage 77
-#define __NR_gettimeofday 78
-#define __NR_settimeofday 79
-#define __NR_symlink 83
-#define __NR_readlink 85
-#define __NR_uselib 86
-#define __NR_swapon 87
-#define __NR_reboot 88
-#define __NR_readdir 89
-#define __NR_mmap 90
-#define __NR_munmap 91
-#define __NR_truncate 92
-#define __NR_ftruncate 93
-#define __NR_fchmod 94
-#define __NR_getpriority 96
-#define __NR_setpriority 97
-#define __NR_statfs 99
-#define __NR_fstatfs 100
-#define __NR_socketcall 102
-#define __NR_syslog 103
-#define __NR_setitimer 104
-#define __NR_getitimer 105
-#define __NR_stat 106
-#define __NR_lstat 107
-#define __NR_fstat 108
-#define __NR_lookup_dcookie 110
-#define __NR_vhangup 111
-#define __NR_idle 112
-#define __NR_wait4 114
-#define __NR_swapoff 115
-#define __NR_sysinfo 116
-#define __NR_ipc 117
-#define __NR_fsync 118
-#define __NR_sigreturn 119
-#define __NR_clone 120
-#define __NR_setdomainname 121
-#define __NR_uname 122
-#define __NR_adjtimex 124
-#define __NR_mprotect 125
-#define __NR_sigprocmask 126
-#define __NR_create_module 127
-#define __NR_init_module 128
-#define __NR_delete_module 129
-#define __NR_get_kernel_syms 130
-#define __NR_quotactl 131
-#define __NR_getpgid 132
-#define __NR_fchdir 133
-#define __NR_bdflush 134
-#define __NR_sysfs 135
-#define __NR_personality 136
-#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
-#define __NR_getdents 141
-#define __NR_flock 143
-#define __NR_msync 144
-#define __NR_readv 145
-#define __NR_writev 146
-#define __NR_getsid 147
-#define __NR_fdatasync 148
-#define __NR__sysctl 149
-#define __NR_mlock 150
-#define __NR_munlock 151
-#define __NR_mlockall 152
-#define __NR_munlockall 153
-#define __NR_sched_setparam 154
-#define __NR_sched_getparam 155
-#define __NR_sched_setscheduler 156
-#define __NR_sched_getscheduler 157
-#define __NR_sched_yield 158
-#define __NR_sched_get_priority_max 159
-#define __NR_sched_get_priority_min 160
-#define __NR_sched_rr_get_interval 161
-#define __NR_nanosleep 162
-#define __NR_mremap 163
-#define __NR_query_module 167
-#define __NR_poll 168
-#define __NR_nfsservctl 169
-#define __NR_prctl 172
-#define __NR_rt_sigreturn 173
-#define __NR_rt_sigaction 174
-#define __NR_rt_sigprocmask 175
-#define __NR_rt_sigpending 176
-#define __NR_rt_sigtimedwait 177
-#define __NR_rt_sigqueueinfo 178
-#define __NR_rt_sigsuspend 179
-#define __NR_pread64 180
-#define __NR_pwrite64 181
-#define __NR_getcwd 183
-#define __NR_capget 184
-#define __NR_capset 185
-#define __NR_sigaltstack 186
-#define __NR_sendfile 187
-#define __NR_getpmsg 188
-#define __NR_putpmsg 189
-#define __NR_vfork 190
-#define __NR_pivot_root 217
-#define __NR_mincore 218
-#define __NR_madvise 219
-#define __NR_getdents64 220
-#define __NR_readahead 222
-#define __NR_setxattr 224
-#define __NR_lsetxattr 225
-#define __NR_fsetxattr 226
-#define __NR_getxattr 227
-#define __NR_lgetxattr 228
-#define __NR_fgetxattr 229
-#define __NR_listxattr 230
-#define __NR_llistxattr 231
-#define __NR_flistxattr 232
-#define __NR_removexattr 233
-#define __NR_lremovexattr 234
-#define __NR_fremovexattr 235
-#define __NR_gettid 236
-#define __NR_tkill 237
-#define __NR_futex 238
-#define __NR_sched_setaffinity 239
-#define __NR_sched_getaffinity 240
-#define __NR_tgkill 241
-/* Number 242 is reserved for tux */
-#define __NR_io_setup 243
-#define __NR_io_destroy 244
-#define __NR_io_getevents 245
-#define __NR_io_submit 246
-#define __NR_io_cancel 247
-#define __NR_exit_group 248
-#define __NR_epoll_create 249
-#define __NR_epoll_ctl 250
-#define __NR_epoll_wait 251
-#define __NR_set_tid_address 252
-#define __NR_fadvise64 253
-#define __NR_timer_create 254
-#define __NR_timer_settime (__NR_timer_create+1)
-#define __NR_timer_gettime (__NR_timer_create+2)
-#define __NR_timer_getoverrun (__NR_timer_create+3)
-#define __NR_timer_delete (__NR_timer_create+4)
-#define __NR_clock_settime (__NR_timer_create+5)
-#define __NR_clock_gettime (__NR_timer_create+6)
-#define __NR_clock_getres (__NR_timer_create+7)
-#define __NR_clock_nanosleep (__NR_timer_create+8)
-/* Number 263 is reserved for vserver */
-#define __NR_statfs64 265
-#define __NR_fstatfs64 266
-#define __NR_remap_file_pages 267
-/* Number 268 is reserved for new sys_mbind */
-/* Number 269 is reserved for new sys_get_mempolicy */
-/* Number 270 is reserved for new sys_set_mempolicy */
-#define __NR_mq_open 271
-#define __NR_mq_unlink 272
-#define __NR_mq_timedsend 273
-#define __NR_mq_timedreceive 274
-#define __NR_mq_notify 275
-#define __NR_mq_getsetattr 276
-#define __NR_kexec_load 277
-#define __NR_add_key 278
-#define __NR_request_key 279
-#define __NR_keyctl 280
-#define __NR_waitid 281
-#define __NR_ioprio_set 282
-#define __NR_ioprio_get 283
-#define __NR_inotify_init 284
-#define __NR_inotify_add_watch 285
-#define __NR_inotify_rm_watch 286
-/* Number 287 is reserved for new sys_migrate_pages */
-#define __NR_openat 288
-#define __NR_mkdirat 289
-#define __NR_mknodat 290
-#define __NR_fchownat 291
-#define __NR_futimesat 292
-#define __NR_unlinkat 294
-#define __NR_renameat 295
-#define __NR_linkat 296
-#define __NR_symlinkat 297
-#define __NR_readlinkat 298
-#define __NR_fchmodat 299
-#define __NR_faccessat 300
-#define __NR_pselect6 301
-#define __NR_ppoll 302
-#define __NR_unshare 303
-#define __NR_set_robust_list 304
-#define __NR_get_robust_list 305
-#define __NR_splice 306
-#define __NR_sync_file_range 307
-#define __NR_tee 308
-#define __NR_vmsplice 309
-/* Number 310 is reserved for new sys_move_pages */
-#define __NR_getcpu 311
-#define __NR_epoll_pwait 312
-#define __NR_utimes 313
-#define __NR_fallocate 314
-#define __NR_utimensat 315
-#define __NR_signalfd 316
-#define __NR_timerfd 317
-#define __NR_eventfd 318
-#define __NR_timerfd_create 319
-#define __NR_timerfd_settime 320
-#define __NR_timerfd_gettime 321
-#define __NR_signalfd4 322
-#define __NR_eventfd2 323
-#define __NR_inotify_init1 324
-#define __NR_pipe2 325
-#define __NR_dup3 326
-#define __NR_epoll_create1 327
-#define __NR_preadv 328
-#define __NR_pwritev 329
-#define __NR_rt_tgsigqueueinfo 330
-#define __NR_perf_event_open 331
-#define __NR_fanotify_init 332
-#define __NR_fanotify_mark 333
-#define __NR_prlimit64 334
-#define __NR_name_to_handle_at 335
-#define __NR_open_by_handle_at 336
-#define __NR_clock_adjtime 337
-#define __NR_syncfs 338
-#define __NR_setns 339
-#define __NR_process_vm_readv 340
-#define __NR_process_vm_writev 341
-#define __NR_s390_runtime_instr 342
-#define __NR_kcmp 343
-#define NR_syscalls 344
-
-/*
- * There are some system calls that are not present on 64 bit, some
- * have a different name although they do the same (e.g. __NR_chown32
- * is __NR_chown on 64 bit).
- */
-#ifndef __s390x__
-
-#define __NR_time 13
-#define __NR_lchown 16
-#define __NR_setuid 23
-#define __NR_getuid 24
-#define __NR_stime 25
-#define __NR_setgid 46
-#define __NR_getgid 47
-#define __NR_geteuid 49
-#define __NR_getegid 50
-#define __NR_setreuid 70
-#define __NR_setregid 71
-#define __NR_getrlimit 76
-#define __NR_getgroups 80
-#define __NR_setgroups 81
-#define __NR_fchown 95
-#define __NR_ioperm 101
-#define __NR_setfsuid 138
-#define __NR_setfsgid 139
-#define __NR__llseek 140
-#define __NR__newselect 142
-#define __NR_setresuid 164
-#define __NR_getresuid 165
-#define __NR_setresgid 170
-#define __NR_getresgid 171
-#define __NR_chown 182
-#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#define __NR_lchown32 198
-#define __NR_getuid32 199
-#define __NR_getgid32 200
-#define __NR_geteuid32 201
-#define __NR_getegid32 202
-#define __NR_setreuid32 203
-#define __NR_setregid32 204
-#define __NR_getgroups32 205
-#define __NR_setgroups32 206
-#define __NR_fchown32 207
-#define __NR_setresuid32 208
-#define __NR_getresuid32 209
-#define __NR_setresgid32 210
-#define __NR_getresgid32 211
-#define __NR_chown32 212
-#define __NR_setuid32 213
-#define __NR_setgid32 214
-#define __NR_setfsuid32 215
-#define __NR_setfsgid32 216
-#define __NR_fcntl64 221
-#define __NR_sendfile64 223
-#define __NR_fadvise64_64 264
-#define __NR_fstatat64 293
-
-#else
-
-#define __NR_select 142
-#define __NR_getrlimit 191 /* SuS compliant getrlimit */
-#define __NR_lchown 198
-#define __NR_getuid 199
-#define __NR_getgid 200
-#define __NR_geteuid 201
-#define __NR_getegid 202
-#define __NR_setreuid 203
-#define __NR_setregid 204
-#define __NR_getgroups 205
-#define __NR_setgroups 206
-#define __NR_fchown 207
-#define __NR_setresuid 208
-#define __NR_getresuid 209
-#define __NR_setresgid 210
-#define __NR_getresgid 211
-#define __NR_chown 212
-#define __NR_setuid 213
-#define __NR_setgid 214
-#define __NR_setfsuid 215
-#define __NR_setfsgid 216
-#define __NR_newfstatat 293
-
-#endif
+#include <uapi/asm/unistd.h>
-#ifdef __KERNEL__
#ifndef CONFIG_64BIT
#define __IGNORE_select
*/
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif /* __KERNEL__ */
#endif /* _ASM_S390_UNISTD_H_ */
+++ /dev/null
-/*
- * This file contains volume label definitions for DASD devices.
- *
- * Copyright IBM Corp. 2005
- *
- * Author(s): Volker Sameske <sameske@de.ibm.com>
- *
- */
-
-#ifndef _ASM_S390_VTOC_H
-#define _ASM_S390_VTOC_H
-
-#include <linux/types.h>
-
-struct vtoc_ttr
-{
- __u16 tt;
- __u8 r;
-} __attribute__ ((packed));
-
-struct vtoc_cchhb
-{
- __u16 cc;
- __u16 hh;
- __u8 b;
-} __attribute__ ((packed));
-
-struct vtoc_cchh
-{
- __u16 cc;
- __u16 hh;
-} __attribute__ ((packed));
-
-struct vtoc_labeldate
-{
- __u8 year;
- __u16 day;
-} __attribute__ ((packed));
-
-struct vtoc_volume_label_cdl
-{
- char volkey[4]; /* volume key = volume label */
- char vollbl[4]; /* volume label */
- char volid[6]; /* volume identifier */
- __u8 security; /* security byte */
- struct vtoc_cchhb vtoc; /* VTOC address */
- char res1[5]; /* reserved */
- char cisize[4]; /* CI-size for FBA,... */
- /* ...blanks for CKD */
- char blkperci[4]; /* no of blocks per CI (FBA), blanks for CKD */
- char labperci[4]; /* no of labels per CI (FBA), blanks for CKD */
- char res2[4]; /* reserved */
- char lvtoc[14]; /* owner code for LVTOC */
- char res3[29]; /* reserved */
-} __attribute__ ((packed));
-
-struct vtoc_volume_label_ldl {
- char vollbl[4]; /* volume label */
- char volid[6]; /* volume identifier */
- char res3[69]; /* reserved */
- char ldl_version; /* version number, valid for ldl format */
- __u64 formatted_blocks; /* valid when ldl_version >= f2 */
-} __attribute__ ((packed));
-
-struct vtoc_extent
-{
- __u8 typeind; /* extent type indicator */
- __u8 seqno; /* extent sequence number */
- struct vtoc_cchh llimit; /* starting point of this extent */
- struct vtoc_cchh ulimit; /* ending point of this extent */
-} __attribute__ ((packed));
-
-struct vtoc_dev_const
-{
- __u16 DS4DSCYL; /* number of logical cyls */
- __u16 DS4DSTRK; /* number of tracks in a logical cylinder */
- __u16 DS4DEVTK; /* device track length */
- __u8 DS4DEVI; /* non-last keyed record overhead */
- __u8 DS4DEVL; /* last keyed record overhead */
- __u8 DS4DEVK; /* non-keyed record overhead differential */
- __u8 DS4DEVFG; /* flag byte */
- __u16 DS4DEVTL; /* device tolerance */
- __u8 DS4DEVDT; /* number of DSCB's per track */
- __u8 DS4DEVDB; /* number of directory blocks per track */
-} __attribute__ ((packed));
-
-struct vtoc_format1_label
-{
- char DS1DSNAM[44]; /* data set name */
- __u8 DS1FMTID; /* format identifier */
- char DS1DSSN[6]; /* data set serial number */
- __u16 DS1VOLSQ; /* volume sequence number */
- struct vtoc_labeldate DS1CREDT; /* creation date: ydd */
- struct vtoc_labeldate DS1EXPDT; /* expiration date */
- __u8 DS1NOEPV; /* number of extents on volume */
- __u8 DS1NOBDB; /* no. of bytes used in last direction blk */
- __u8 DS1FLAG1; /* flag 1 */
- char DS1SYSCD[13]; /* system code */
- struct vtoc_labeldate DS1REFD; /* date last referenced */
- __u8 DS1SMSFG; /* system managed storage indicators */
- __u8 DS1SCXTF; /* sec. space extension flag byte */
- __u16 DS1SCXTV; /* secondary space extension value */
- __u8 DS1DSRG1; /* data set organisation byte 1 */
- __u8 DS1DSRG2; /* data set organisation byte 2 */
- __u8 DS1RECFM; /* record format */
- __u8 DS1OPTCD; /* option code */
- __u16 DS1BLKL; /* block length */
- __u16 DS1LRECL; /* record length */
- __u8 DS1KEYL; /* key length */
- __u16 DS1RKP; /* relative key position */
- __u8 DS1DSIND; /* data set indicators */
- __u8 DS1SCAL1; /* secondary allocation flag byte */
- char DS1SCAL3[3]; /* secondary allocation quantity */
- struct vtoc_ttr DS1LSTAR; /* last used track and block on track */
- __u16 DS1TRBAL; /* space remaining on last used track */
- __u16 res1; /* reserved */
- struct vtoc_extent DS1EXT1; /* first extent description */
- struct vtoc_extent DS1EXT2; /* second extent description */
- struct vtoc_extent DS1EXT3; /* third extent description */
- struct vtoc_cchhb DS1PTRDS; /* possible pointer to f2 or f3 DSCB */
-} __attribute__ ((packed));
-
-struct vtoc_format4_label
-{
- char DS4KEYCD[44]; /* key code for VTOC labels: 44 times 0x04 */
- __u8 DS4IDFMT; /* format identifier */
- struct vtoc_cchhb DS4HPCHR; /* highest address of a format 1 DSCB */
- __u16 DS4DSREC; /* number of available DSCB's */
- struct vtoc_cchh DS4HCCHH; /* CCHH of next available alternate track */
- __u16 DS4NOATK; /* number of remaining alternate tracks */
- __u8 DS4VTOCI; /* VTOC indicators */
- __u8 DS4NOEXT; /* number of extents in VTOC */
- __u8 DS4SMSFG; /* system managed storage indicators */
- __u8 DS4DEVAC; /* number of alternate cylinders.
- * Subtract from first two bytes of
- * DS4DEVSZ to get number of usable
- * cylinders. can be zero. valid
- * only if DS4DEVAV on. */
- struct vtoc_dev_const DS4DEVCT; /* device constants */
- char DS4AMTIM[8]; /* VSAM time stamp */
- char DS4AMCAT[3]; /* VSAM catalog indicator */
- char DS4R2TIM[8]; /* VSAM volume/catalog match time stamp */
- char res1[5]; /* reserved */
- char DS4F6PTR[5]; /* pointer to first format 6 DSCB */
- struct vtoc_extent DS4VTOCE; /* VTOC extent description */
- char res2[10]; /* reserved */
- __u8 DS4EFLVL; /* extended free-space management level */
- struct vtoc_cchhb DS4EFPTR; /* pointer to extended free-space info */
- char res3; /* reserved */
- __u32 DS4DCYL; /* number of logical cyls */
- char res4[2]; /* reserved */
- __u8 DS4DEVF2; /* device flags */
- char res5; /* reserved */
-} __attribute__ ((packed));
-
-struct vtoc_ds5ext
-{
- __u16 t; /* RTA of the first track of free extent */
- __u16 fc; /* number of whole cylinders in free ext. */
- __u8 ft; /* number of remaining free tracks */
-} __attribute__ ((packed));
-
-struct vtoc_format5_label
-{
- char DS5KEYID[4]; /* key identifier */
- struct vtoc_ds5ext DS5AVEXT; /* first available (free-space) extent. */
- struct vtoc_ds5ext DS5EXTAV[7]; /* seven available extents */
- __u8 DS5FMTID; /* format identifier */
- struct vtoc_ds5ext DS5MAVET[18]; /* eighteen available extents */
- struct vtoc_cchhb DS5PTRDS; /* pointer to next format5 DSCB */
-} __attribute__ ((packed));
-
-struct vtoc_ds7ext
-{
- __u32 a; /* starting RTA value */
- __u32 b; /* ending RTA value + 1 */
-} __attribute__ ((packed));
-
-struct vtoc_format7_label
-{
- char DS7KEYID[4]; /* key identifier */
- struct vtoc_ds7ext DS7EXTNT[5]; /* space for 5 extent descriptions */
- __u8 DS7FMTID; /* format identifier */
- struct vtoc_ds7ext DS7ADEXT[11]; /* space for 11 extent descriptions */
- char res1[2]; /* reserved */
- struct vtoc_cchhb DS7PTRDS; /* pointer to next FMT7 DSCB */
-} __attribute__ ((packed));
-
-struct vtoc_cms_label {
- __u8 label_id[4]; /* Label identifier */
- __u8 vol_id[6]; /* Volid */
- __u16 version_id; /* Version identifier */
- __u32 block_size; /* Disk block size */
- __u32 origin_ptr; /* Disk origin pointer */
- __u32 usable_count; /* Number of usable cylinders/blocks */
- __u32 formatted_count; /* Maximum number of formatted cylinders/
- * blocks */
- __u32 block_count; /* Disk size in CMS blocks */
- __u32 used_count; /* Number of CMS blocks in use */
- __u32 fst_size; /* File Status Table (FST) size */
- __u32 fst_count; /* Number of FSTs per CMS block */
- __u8 format_date[6]; /* Disk FORMAT date */
- __u8 reserved1[2];
- __u32 disk_offset; /* Disk offset when reserved*/
- __u32 map_block; /* Allocation Map Block with next hole */
- __u32 hblk_disp; /* Displacement into HBLK data of next hole */
- __u32 user_disp; /* Displacement into user part of Allocation
- * map */
- __u8 reserved2[4];
- __u8 segment_name[8]; /* Name of shared segment */
-} __attribute__ ((packed));
-
-#endif /* _ASM_S390_VTOC_H */
+++ /dev/null
-/*
- * include/asm-s390/zcrypt.h
- *
- * zcrypt 2.1.0 (user-visible header)
- *
- * Copyright IBM Corp. 2001, 2006
- * Author(s): Robert Burroughs
- * Eric Rossman (edrossma@us.ibm.com)
- *
- * Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
- *
- * 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ASM_S390_ZCRYPT_H
-#define __ASM_S390_ZCRYPT_H
-
-#define ZCRYPT_VERSION 2
-#define ZCRYPT_RELEASE 1
-#define ZCRYPT_VARIANT 1
-
-#include <linux/ioctl.h>
-#include <linux/compiler.h>
-
-/**
- * struct ica_rsa_modexpo
- *
- * Requirements:
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- * the left with zeroes.
- * - length(b_key) = inputdatalength
- * - length(n_modulus) = inputdatalength
- */
-struct ica_rsa_modexpo {
- char __user * inputdata;
- unsigned int inputdatalength;
- char __user * outputdata;
- unsigned int outputdatalength;
- char __user * b_key;
- char __user * n_modulus;
-};
-
-/**
- * struct ica_rsa_modexpo_crt
- *
- * Requirements:
- * - inputdatalength is even.
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- * the left with zeroes.
- * - length(bp_key) = inputdatalength/2 + 8
- * - length(bq_key) = inputdatalength/2
- * - length(np_key) = inputdatalength/2 + 8
- * - length(nq_key) = inputdatalength/2
- * - length(u_mult_inv) = inputdatalength/2 + 8
- */
-struct ica_rsa_modexpo_crt {
- char __user * inputdata;
- unsigned int inputdatalength;
- char __user * outputdata;
- unsigned int outputdatalength;
- char __user * bp_key;
- char __user * bq_key;
- char __user * np_prime;
- char __user * nq_prime;
- char __user * u_mult_inv;
-};
-
-/**
- * CPRBX
- * Note that all shorts and ints are big-endian.
- * All pointer fields are 16 bytes long, and mean nothing.
- *
- * A request CPRB is followed by a request_parameter_block.
- *
- * The request (or reply) parameter block is organized thus:
- * function code
- * VUD block
- * key block
- */
-struct CPRBX {
- unsigned short cprb_len; /* CPRB length 220 */
- unsigned char cprb_ver_id; /* CPRB version id. 0x02 */
- unsigned char pad_000[3]; /* Alignment pad bytes */
- unsigned char func_id[2]; /* function id 0x5432 */
- unsigned char cprb_flags[4]; /* Flags */
- unsigned int req_parml; /* request parameter buffer len */
- unsigned int req_datal; /* request data buffer */
- unsigned int rpl_msgbl; /* reply message block length */
- unsigned int rpld_parml; /* replied parameter block len */
- unsigned int rpl_datal; /* reply data block len */
- unsigned int rpld_datal; /* replied data block len */
- unsigned int req_extbl; /* request extension block len */
- unsigned char pad_001[4]; /* reserved */
- unsigned int rpld_extbl; /* replied extension block len */
- unsigned char padx000[16 - sizeof (char *)];
- unsigned char * req_parmb; /* request parm block 'address' */
- unsigned char padx001[16 - sizeof (char *)];
- unsigned char * req_datab; /* request data block 'address' */
- unsigned char padx002[16 - sizeof (char *)];
- unsigned char * rpl_parmb; /* reply parm block 'address' */
- unsigned char padx003[16 - sizeof (char *)];
- unsigned char * rpl_datab; /* reply data block 'address' */
- unsigned char padx004[16 - sizeof (char *)];
- unsigned char * req_extb; /* request extension block 'addr'*/
- unsigned char padx005[16 - sizeof (char *)];
- unsigned char * rpl_extb; /* reply extension block 'address'*/
- unsigned short ccp_rtcode; /* server return code */
- unsigned short ccp_rscode; /* server reason code */
- unsigned int mac_data_len; /* Mac Data Length */
- unsigned char logon_id[8]; /* Logon Identifier */
- unsigned char mac_value[8]; /* Mac Value */
- unsigned char mac_content_flgs;/* Mac content flag byte */
- unsigned char pad_002; /* Alignment */
- unsigned short domain; /* Domain */
- unsigned char usage_domain[4];/* Usage domain */
- unsigned char cntrl_domain[4];/* Control domain */
- unsigned char S390enf_mask[4];/* S/390 enforcement mask */
- unsigned char pad_004[36]; /* reserved */
-} __attribute__((packed));
-
-/**
- * xcRB
- */
-struct ica_xcRB {
- unsigned short agent_ID;
- unsigned int user_defined;
- unsigned short request_ID;
- unsigned int request_control_blk_length;
- unsigned char padding1[16 - sizeof (char *)];
- char __user * request_control_blk_addr;
- unsigned int request_data_length;
- char padding2[16 - sizeof (char *)];
- char __user * request_data_address;
- unsigned int reply_control_blk_length;
- char padding3[16 - sizeof (char *)];
- char __user * reply_control_blk_addr;
- unsigned int reply_data_length;
- char padding4[16 - sizeof (char *)];
- char __user * reply_data_addr;
- unsigned short priority_window;
- unsigned int status;
-} __attribute__((packed));
-#define AUTOSELECT ((unsigned int)0xFFFFFFFF)
-
-#define ZCRYPT_IOCTL_MAGIC 'z'
-
-/**
- * Interface notes:
- *
- * The ioctl()s which are implemented (along with relevant details)
- * are:
- *
- * ICARSAMODEXPO
- * Perform an RSA operation using a Modulus-Exponent pair
- * This takes an ica_rsa_modexpo struct as its arg.
- *
- * NOTE: please refer to the comments preceding this structure
- * for the implementation details for the contents of the
- * block
- *
- * ICARSACRT
- * Perform an RSA operation using a Chinese-Remainder Theorem key
- * This takes an ica_rsa_modexpo_crt struct as its arg.
- *
- * NOTE: please refer to the comments preceding this structure
- * for the implementation details for the contents of the
- * block
- *
- * ZSECSENDCPRB
- * Send an arbitrary CPRB to a crypto card.
- *
- * Z90STAT_STATUS_MASK
- * Return an 64 element array of unsigned chars for the status of
- * all devices.
- * 0x01: PCICA
- * 0x02: PCICC
- * 0x03: PCIXCC_MCL2
- * 0x04: PCIXCC_MCL3
- * 0x05: CEX2C
- * 0x06: CEX2A
- * 0x0d: device is disabled via the proc filesystem
- *
- * Z90STAT_QDEPTH_MASK
- * Return an 64 element array of unsigned chars for the queue
- * depth of all devices.
- *
- * Z90STAT_PERDEV_REQCNT
- * Return an 64 element array of unsigned integers for the number
- * of successfully completed requests per device since the device
- * was detected and made available.
- *
- * Z90STAT_REQUESTQ_COUNT
- * Return an integer count of the number of entries waiting to be
- * sent to a device.
- *
- * Z90STAT_PENDINGQ_COUNT
- * Return an integer count of the number of entries sent to all
- * devices awaiting the reply.
- *
- * Z90STAT_TOTALOPEN_COUNT
- * Return an integer count of the number of open file handles.
- *
- * Z90STAT_DOMAIN_INDEX
- * Return the integer value of the Cryptographic Domain.
- *
- * The following ioctls are deprecated and should be no longer used:
- *
- * Z90STAT_TOTALCOUNT
- * Return an integer count of all device types together.
- *
- * Z90STAT_PCICACOUNT
- * Return an integer count of all PCICAs.
- *
- * Z90STAT_PCICCCOUNT
- * Return an integer count of all PCICCs.
- *
- * Z90STAT_PCIXCCMCL2COUNT
- * Return an integer count of all MCL2 PCIXCCs.
- *
- * Z90STAT_PCIXCCMCL3COUNT
- * Return an integer count of all MCL3 PCIXCCs.
- *
- * Z90STAT_CEX2CCOUNT
- * Return an integer count of all CEX2Cs.
- *
- * Z90STAT_CEX2ACOUNT
- * Return an integer count of all CEX2As.
- *
- * ICAZ90STATUS
- * Return some device driver status in a ica_z90_status struct
- * This takes an ica_z90_status struct as its arg.
- *
- * Z90STAT_PCIXCCCOUNT
- * Return an integer count of all PCIXCCs (MCL2 + MCL3).
- * This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
- * MCL2 PCIXCCs.
- */
-
-/**
- * Supported ioctl calls
- */
-#define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0)
-#define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0)
-#define ZSECSENDCPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0)
-
-/* New status calls */
-#define Z90STAT_TOTALCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x40, int)
-#define Z90STAT_PCICACOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x41, int)
-#define Z90STAT_PCICCCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x42, int)
-#define Z90STAT_PCIXCCMCL2COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4b, int)
-#define Z90STAT_PCIXCCMCL3COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4c, int)
-#define Z90STAT_CEX2CCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4d, int)
-#define Z90STAT_CEX2ACOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4e, int)
-#define Z90STAT_REQUESTQ_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x44, int)
-#define Z90STAT_PENDINGQ_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x45, int)
-#define Z90STAT_TOTALOPEN_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x46, int)
-#define Z90STAT_DOMAIN_INDEX _IOR(ZCRYPT_IOCTL_MAGIC, 0x47, int)
-#define Z90STAT_STATUS_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x48, char[64])
-#define Z90STAT_QDEPTH_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x49, char[64])
-#define Z90STAT_PERDEV_REQCNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4a, int[64])
-
-#endif /* __ASM_S390_ZCRYPT_H */
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+header-y += auxvec.h
+header-y += bitsperlong.h
+header-y += byteorder.h
+header-y += chpid.h
+header-y += chsc.h
+header-y += cmb.h
+header-y += dasd.h
+header-y += debug.h
+header-y += errno.h
+header-y += fcntl.h
+header-y += ioctl.h
+header-y += ioctls.h
+header-y += ipcbuf.h
+header-y += kvm.h
+header-y += kvm_para.h
+header-y += kvm_virtio.h
+header-y += mman.h
+header-y += monwriter.h
+header-y += msgbuf.h
+header-y += param.h
+header-y += poll.h
+header-y += posix_types.h
+header-y += ptrace.h
+header-y += qeth.h
+header-y += resource.h
+header-y += schid.h
+header-y += sembuf.h
+header-y += setup.h
+header-y += shmbuf.h
+header-y += sigcontext.h
+header-y += siginfo.h
+header-y += signal.h
+header-y += socket.h
+header-y += sockios.h
+header-y += stat.h
+header-y += statfs.h
+header-y += swab.h
+header-y += tape390.h
+header-y += termbits.h
+header-y += termios.h
+header-y += types.h
+header-y += ucontext.h
+header-y += unistd.h
+header-y += vtoc.h
+header-y += zcrypt.h
--- /dev/null
+#ifndef __ASMS390_AUXVEC_H
+#define __ASMS390_AUXVEC_H
+
+#define AT_SYSINFO_EHDR 33
+
+#endif
--- /dev/null
+#ifndef __ASM_S390_BITSPERLONG_H
+#define __ASM_S390_BITSPERLONG_H
+
+#ifndef __s390x__
+#define __BITS_PER_LONG 32
+#else
+#define __BITS_PER_LONG 64
+#endif
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_S390_BITSPERLONG_H */
+
--- /dev/null
+#ifndef _S390_BYTEORDER_H
+#define _S390_BYTEORDER_H
+
+#include <linux/byteorder/big_endian.h>
+
+#endif /* _S390_BYTEORDER_H */
--- /dev/null
+/*
+ * Copyright IBM Corp. 2007
+ * Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
+ */
+
+#ifndef _UAPI_ASM_S390_CHPID_H
+#define _UAPI_ASM_S390_CHPID_H
+
+#include <linux/string.h>
+#include <linux/types.h>
+
+#define __MAX_CHPID 255
+
+struct chp_id {
+ u8 reserved1;
+ u8 cssid;
+ u8 reserved2;
+ u8 id;
+} __attribute__((packed));
+
+
+#endif /* _UAPI_ASM_S390_CHPID_H */
--- /dev/null
+/*
+ * ioctl interface for /dev/chsc
+ *
+ * Copyright IBM Corp. 2008
+ * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
+ */
+
+#ifndef _ASM_CHSC_H
+#define _ASM_CHSC_H
+
+#include <linux/types.h>
+#include <asm/chpid.h>
+#include <asm/schid.h>
+
+struct chsc_async_header {
+ __u16 length;
+ __u16 code;
+ __u32 cmd_dependend;
+ __u32 key : 4;
+ __u32 : 28;
+ struct subchannel_id sid;
+} __attribute__ ((packed));
+
+struct chsc_async_area {
+ struct chsc_async_header header;
+ __u8 data[PAGE_SIZE - 16 /* size of chsc_async_header */];
+} __attribute__ ((packed));
+
+
+struct chsc_response_struct {
+ __u16 length;
+ __u16 code;
+ __u32 parms;
+ __u8 data[PAGE_SIZE - 8];
+} __attribute__ ((packed));
+
+struct chsc_chp_cd {
+ struct chp_id chpid;
+ int m;
+ int fmt;
+ struct chsc_response_struct cpcb;
+};
+
+struct chsc_cu_cd {
+ __u16 cun;
+ __u8 cssid;
+ int m;
+ int fmt;
+ struct chsc_response_struct cucb;
+};
+
+struct chsc_sch_cud {
+ struct subchannel_id schid;
+ int fmt;
+ struct chsc_response_struct scub;
+};
+
+struct conf_id {
+ int m;
+ __u8 cssid;
+ __u8 ssid;
+};
+
+struct chsc_conf_info {
+ struct conf_id id;
+ int fmt;
+ struct chsc_response_struct scid;
+};
+
+struct ccl_parm_chpid {
+ int m;
+ struct chp_id chp;
+};
+
+struct ccl_parm_cssids {
+ __u8 f_cssid;
+ __u8 l_cssid;
+};
+
+struct chsc_comp_list {
+ struct {
+ enum {
+ CCL_CU_ON_CHP = 1,
+ CCL_CHP_TYPE_CAP = 2,
+ CCL_CSS_IMG = 4,
+ CCL_CSS_IMG_CONF_CHAR = 5,
+ CCL_IOP_CHP = 6,
+ } ctype;
+ int fmt;
+ struct ccl_parm_chpid chpid;
+ struct ccl_parm_cssids cssids;
+ } req;
+ struct chsc_response_struct sccl;
+};
+
+struct chsc_dcal {
+ struct {
+ enum {
+ DCAL_CSS_IID_PN = 4,
+ } atype;
+ __u32 list_parm[2];
+ int fmt;
+ } req;
+ struct chsc_response_struct sdcal;
+};
+
+struct chsc_cpd_info {
+ struct chp_id chpid;
+ int m;
+ int fmt;
+ int rfmt;
+ int c;
+ struct chsc_response_struct chpdb;
+};
+
+#define CHSC_IOCTL_MAGIC 'c'
+
+#define CHSC_START _IOWR(CHSC_IOCTL_MAGIC, 0x81, struct chsc_async_area)
+#define CHSC_INFO_CHANNEL_PATH _IOWR(CHSC_IOCTL_MAGIC, 0x82, \
+ struct chsc_chp_cd)
+#define CHSC_INFO_CU _IOWR(CHSC_IOCTL_MAGIC, 0x83, struct chsc_cu_cd)
+#define CHSC_INFO_SCH_CU _IOWR(CHSC_IOCTL_MAGIC, 0x84, struct chsc_sch_cud)
+#define CHSC_INFO_CI _IOWR(CHSC_IOCTL_MAGIC, 0x85, struct chsc_conf_info)
+#define CHSC_INFO_CCL _IOWR(CHSC_IOCTL_MAGIC, 0x86, struct chsc_comp_list)
+#define CHSC_INFO_CPD _IOWR(CHSC_IOCTL_MAGIC, 0x87, struct chsc_cpd_info)
+#define CHSC_INFO_DCAL _IOWR(CHSC_IOCTL_MAGIC, 0x88, struct chsc_dcal)
+
+#endif
--- /dev/null
+#ifndef _UAPIS390_CMB_H
+#define _UAPIS390_CMB_H
+
+#include <linux/types.h>
+
+/**
+ * struct cmbdata - channel measurement block data for user space
+ * @size: size of the stored data
+ * @elapsed_time: time since last sampling
+ * @ssch_rsch_count: number of ssch and rsch
+ * @sample_count: number of samples
+ * @device_connect_time: time of device connect
+ * @function_pending_time: time of function pending
+ * @device_disconnect_time: time of device disconnect
+ * @control_unit_queuing_time: time of control unit queuing
+ * @device_active_only_time: time of device active only
+ * @device_busy_time: time of device busy (ext. format)
+ * @initial_command_response_time: initial command response time (ext. format)
+ *
+ * All values are stored as 64 bit for simplicity, especially
+ * in 32 bit emulation mode. All time values are normalized to
+ * nanoseconds.
+ * Currently, two formats are known, which differ by the size of
+ * this structure, i.e. the last two members are only set when
+ * the extended channel measurement facility (first shipped in
+ * z990 machines) is activated.
+ * Potentially, more fields could be added, which would result in a
+ * new ioctl number.
+ */
+struct cmbdata {
+ __u64 size;
+ __u64 elapsed_time;
+ /* basic and exended format: */
+ __u64 ssch_rsch_count;
+ __u64 sample_count;
+ __u64 device_connect_time;
+ __u64 function_pending_time;
+ __u64 device_disconnect_time;
+ __u64 control_unit_queuing_time;
+ __u64 device_active_only_time;
+ /* extended format only: */
+ __u64 device_busy_time;
+ __u64 initial_command_response_time;
+};
+
+/* enable channel measurement */
+#define BIODASDCMFENABLE _IO(DASD_IOCTL_LETTER, 32)
+/* enable channel measurement */
+#define BIODASDCMFDISABLE _IO(DASD_IOCTL_LETTER, 33)
+/* read channel measurement data */
+#define BIODASDREADALLCMB _IOWR(DASD_IOCTL_LETTER, 33, struct cmbdata)
+
+#endif /* _UAPIS390_CMB_H */
--- /dev/null
+/*
+ * Author(s)......: Holger Smolinski <Holger.Smolinski@de.ibm.com>
+ * Bugreports.to..: <Linux390@de.ibm.com>
+ * Copyright IBM Corp. 1999, 2000
+ * EMC Symmetrix ioctl Copyright EMC Corporation, 2008
+ * Author.........: Nigel Hislop <hislop_nigel@emc.com>
+ *
+ * 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/types.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
+ * 0x20: give access to raw eckd data
+ */
+#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_FEATURE_FAILFAST 0x10
+#define DASD_FEATURE_FAILONSLCK 0x20
+#define DASD_FEATURE_USERAW 0x40
+
+#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 {
+ unsigned int start_unit; /* from track */
+ unsigned int stop_unit; /* to track */
+ unsigned int blksize; /* sectorsize */
+ unsigned 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
+
+/*
+ * Perform EMC Symmetrix I/O
+ */
+typedef struct dasd_symmio_parms {
+ unsigned char reserved[8]; /* compat with older releases */
+ unsigned long long psf_data; /* char * cast to u64 */
+ unsigned long long rssd_result; /* char * cast to u64 */
+ int psf_data_len;
+ int rssd_result_len;
+} __attribute__ ((packed)) dasd_symmio_parms_t;
+
+/*
+ * Data returned by Sense Path Group ID (SNID)
+ */
+struct dasd_snid_data {
+ struct {
+ __u8 group:2;
+ __u8 reserve:2;
+ __u8 mode:1;
+ __u8 res:3;
+ } __attribute__ ((packed)) path_state;
+ __u8 pgid[11];
+} __attribute__ ((packed));
+
+struct dasd_snid_ioctl_data {
+ struct dasd_snid_data data;
+ __u8 path_mask;
+} __attribute__ ((packed));
+
+
+/********************************************************************************
+ * 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)
+
+/* Get Sense Path Group ID (SNID) data */
+#define BIODASDSNID _IOWR(DASD_IOCTL_LETTER, 1, struct dasd_snid_ioctl_data)
+
+#define BIODASDSYMMIO _IOWR(DASD_IOCTL_LETTER, 240, dasd_symmio_parms_t)
+
+#endif /* DASD_H */
+
--- /dev/null
+/*
+ * S/390 debug facility
+ *
+ * Copyright IBM Corp. 1999, 2000
+ */
+
+#ifndef _UAPIDEBUG_H
+#define _UAPIDEBUG_H
+
+#include <linux/fs.h>
+
+/* Note:
+ * struct __debug_entry must be defined outside of #ifdef __KERNEL__
+ * in order to allow a user program to analyze the 'raw'-view.
+ */
+
+struct __debug_entry{
+ union {
+ struct {
+ unsigned long long clock:52;
+ unsigned long long exception:1;
+ unsigned long long level:3;
+ unsigned long long cpuid:8;
+ } fields;
+
+ unsigned long long stck;
+ } id;
+ void* caller;
+} __attribute__((packed));
+
+
+#define __DEBUG_FEATURE_VERSION 2 /* version of debug feature */
+
+#endif /* _UAPIDEBUG_H */
--- /dev/null
+/*
+ * S390 version
+ *
+ */
+
+#ifndef _S390_ERRNO_H
+#define _S390_ERRNO_H
+
+#include <asm-generic/errno.h>
+
+#endif
--- /dev/null
+#include <asm-generic/fcntl.h>
--- /dev/null
+#include <asm-generic/ioctl.h>
--- /dev/null
+#ifndef __ARCH_S390_IOCTLS_H__
+#define __ARCH_S390_IOCTLS_H__
+
+#define FIOQSIZE 0x545E
+
+#include <asm-generic/ioctls.h>
+
+#endif
--- /dev/null
+#ifndef __S390_IPCBUF_H__
+#define __S390_IPCBUF_H__
+
+/*
+ * The user_ipc_perm structure for S/390 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct ipc64_perm
+{
+ __kernel_key_t key;
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_uid32_t cuid;
+ __kernel_gid32_t cgid;
+ __kernel_mode_t mode;
+ unsigned short __pad1;
+ unsigned short seq;
+#ifndef __s390x__
+ unsigned short __pad2;
+#endif /* ! __s390x__ */
+ unsigned long __unused1;
+ unsigned long __unused2;
+};
+
+#endif /* __S390_IPCBUF_H__ */
--- /dev/null
+#ifndef __LINUX_KVM_S390_H
+#define __LINUX_KVM_S390_H
+/*
+ * KVM s390 specific structures and definitions
+ *
+ * Copyright IBM Corp. 2008
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License (version 2 only)
+ * as published by the Free Software Foundation.
+ *
+ * Author(s): Carsten Otte <cotte@de.ibm.com>
+ * Christian Borntraeger <borntraeger@de.ibm.com>
+ */
+#include <linux/types.h>
+
+#define __KVM_S390
+
+/* for KVM_GET_REGS and KVM_SET_REGS */
+struct kvm_regs {
+ /* general purpose regs for s390 */
+ __u64 gprs[16];
+};
+
+/* for KVM_GET_SREGS and KVM_SET_SREGS */
+struct kvm_sregs {
+ __u32 acrs[16];
+ __u64 crs[16];
+};
+
+/* for KVM_GET_FPU and KVM_SET_FPU */
+struct kvm_fpu {
+ __u32 fpc;
+ __u64 fprs[16];
+};
+
+struct kvm_debug_exit_arch {
+};
+
+/* for KVM_SET_GUEST_DEBUG */
+struct kvm_guest_debug_arch {
+};
+
+#define KVM_SYNC_PREFIX (1UL << 0)
+#define KVM_SYNC_GPRS (1UL << 1)
+#define KVM_SYNC_ACRS (1UL << 2)
+#define KVM_SYNC_CRS (1UL << 3)
+/* definition of registers in kvm_run */
+struct kvm_sync_regs {
+ __u64 prefix; /* prefix register */
+ __u64 gprs[16]; /* general purpose registers */
+ __u32 acrs[16]; /* access registers */
+ __u64 crs[16]; /* control registers */
+};
+
+#define KVM_REG_S390_TODPR (KVM_REG_S390 | KVM_REG_SIZE_U32 | 0x1)
+#define KVM_REG_S390_EPOCHDIFF (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x2)
+#define KVM_REG_S390_CPU_TIMER (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x3)
+#define KVM_REG_S390_CLOCK_COMP (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x4)
+#endif
--- /dev/null
+/*
+ * definition for virtio for kvm on s390
+ *
+ * Copyright IBM Corp. 2008
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License (version 2 only)
+ * as published by the Free Software Foundation.
+ *
+ * Author(s): Christian Borntraeger <borntraeger@de.ibm.com>
+ */
+
+#ifndef __KVM_S390_VIRTIO_H
+#define __KVM_S390_VIRTIO_H
+
+#include <linux/types.h>
+
+struct kvm_device_desc {
+ /* The device type: console, network, disk etc. Type 0 terminates. */
+ __u8 type;
+ /* The number of virtqueues (first in config array) */
+ __u8 num_vq;
+ /*
+ * The number of bytes of feature bits. Multiply by 2: one for host
+ * features and one for guest acknowledgements.
+ */
+ __u8 feature_len;
+ /* The number of bytes of the config array after virtqueues. */
+ __u8 config_len;
+ /* A status byte, written by the Guest. */
+ __u8 status;
+ __u8 config[0];
+};
+
+/*
+ * This is how we expect the device configuration field for a virtqueue
+ * to be laid out in config space.
+ */
+struct kvm_vqconfig {
+ /* The token returned with an interrupt. Set by the guest */
+ __u64 token;
+ /* The address of the virtio ring */
+ __u64 address;
+ /* The number of entries in the virtio_ring */
+ __u16 num;
+
+};
+
+#define KVM_S390_VIRTIO_NOTIFY 0
+#define KVM_S390_VIRTIO_RESET 1
+#define KVM_S390_VIRTIO_SET_STATUS 2
+
+/* The alignment to use between consumer and producer parts of vring.
+ * This is pagesize for historical reasons. */
+#define KVM_S390_VIRTIO_RING_ALIGN 4096
+
+
+/* These values are supposed to be in ext_params on an interrupt */
+#define VIRTIO_PARAM_MASK 0xff
+#define VIRTIO_PARAM_VRING_INTERRUPT 0x0
+#define VIRTIO_PARAM_CONFIG_CHANGED 0x1
+#define VIRTIO_PARAM_DEV_ADD 0x2
+
+#endif
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/mman.h"
+ */
+#include <asm-generic/mman.h>
--- /dev/null
+/*
+ * Copyright IBM Corp. 2006
+ * Character device driver for writing z/VM APPLDATA monitor records
+ * Version 1.0
+ * Author(s): Melissa Howland <melissah@us.ibm.com>
+ *
+ */
+
+#ifndef _ASM_390_MONWRITER_H
+#define _ASM_390_MONWRITER_H
+
+/* mon_function values */
+#define MONWRITE_START_INTERVAL 0x00 /* start interval recording */
+#define MONWRITE_STOP_INTERVAL 0x01 /* stop interval or config recording */
+#define MONWRITE_GEN_EVENT 0x02 /* generate event record */
+#define MONWRITE_START_CONFIG 0x03 /* start configuration recording */
+
+/* the header the app uses in its write() data */
+struct monwrite_hdr {
+ unsigned char mon_function;
+ unsigned short applid;
+ unsigned char record_num;
+ unsigned short version;
+ unsigned short release;
+ unsigned short mod_level;
+ unsigned short datalen;
+ unsigned char hdrlen;
+
+} __attribute__((packed));
+
+#endif /* _ASM_390_MONWRITER_H */
--- /dev/null
+#ifndef _S390_MSGBUF_H
+#define _S390_MSGBUF_H
+
+/*
+ * The msqid64_ds structure for S/390 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 msqid64_ds {
+ struct ipc64_perm msg_perm;
+ __kernel_time_t msg_stime; /* last msgsnd time */
+#ifndef __s390x__
+ unsigned long __unused1;
+#endif /* ! __s390x__ */
+ __kernel_time_t msg_rtime; /* last msgrcv time */
+#ifndef __s390x__
+ unsigned long __unused2;
+#endif /* ! __s390x__ */
+ __kernel_time_t msg_ctime; /* last change time */
+#ifndef __s390x__
+ unsigned long __unused3;
+#endif /* ! __s390x__ */
+ unsigned long msg_cbytes; /* current number of bytes on queue */
+ unsigned long msg_qnum; /* number of messages in queue */
+ unsigned long msg_qbytes; /* max number of bytes on queue */
+ __kernel_pid_t msg_lspid; /* pid of last msgsnd */
+ __kernel_pid_t msg_lrpid; /* last receive pid */
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+#endif /* _S390_MSGBUF_H */
--- /dev/null
+#ifndef _ASMS390_PARAM_H
+#define _ASMS390_PARAM_H
+
+#include <asm-generic/param.h>
+
+#endif /* _ASMS390_PARAM_H */
--- /dev/null
+#include <asm-generic/poll.h>
--- /dev/null
+/*
+ * S390 version
+ *
+ */
+
+#ifndef __ARCH_S390_POSIX_TYPES_H
+#define __ARCH_S390_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc. Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+#define __kernel_size_t __kernel_size_t
+
+typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
+
+#ifndef __s390x__
+
+typedef unsigned long __kernel_ino_t;
+typedef unsigned short __kernel_mode_t;
+typedef unsigned short __kernel_ipc_pid_t;
+typedef unsigned short __kernel_uid_t;
+typedef unsigned short __kernel_gid_t;
+typedef int __kernel_ptrdiff_t;
+
+#else /* __s390x__ */
+
+typedef unsigned int __kernel_ino_t;
+typedef unsigned int __kernel_mode_t;
+typedef int __kernel_ipc_pid_t;
+typedef unsigned int __kernel_uid_t;
+typedef unsigned int __kernel_gid_t;
+typedef long __kernel_ptrdiff_t;
+typedef unsigned long __kernel_sigset_t; /* at least 32 bits */
+
+#endif /* __s390x__ */
+
+#define __kernel_ino_t __kernel_ino_t
+#define __kernel_mode_t __kernel_mode_t
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+#define __kernel_uid_t __kernel_uid_t
+#define __kernel_gid_t __kernel_gid_t
+
+#include <asm-generic/posix_types.h>
+
+#endif
--- /dev/null
+/*
+ * S390 version
+ * Copyright IBM Corp. 1999, 2000
+ * Author(s): Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
+ */
+
+#ifndef _UAPI_S390_PTRACE_H
+#define _UAPI_S390_PTRACE_H
+
+/*
+ * Offsets in the user_regs_struct. They are used for the ptrace
+ * system call and in entry.S
+ */
+#ifndef __s390x__
+
+#define PT_PSWMASK 0x00
+#define PT_PSWADDR 0x04
+#define PT_GPR0 0x08
+#define PT_GPR1 0x0C
+#define PT_GPR2 0x10
+#define PT_GPR3 0x14
+#define PT_GPR4 0x18
+#define PT_GPR5 0x1C
+#define PT_GPR6 0x20
+#define PT_GPR7 0x24
+#define PT_GPR8 0x28
+#define PT_GPR9 0x2C
+#define PT_GPR10 0x30
+#define PT_GPR11 0x34
+#define PT_GPR12 0x38
+#define PT_GPR13 0x3C
+#define PT_GPR14 0x40
+#define PT_GPR15 0x44
+#define PT_ACR0 0x48
+#define PT_ACR1 0x4C
+#define PT_ACR2 0x50
+#define PT_ACR3 0x54
+#define PT_ACR4 0x58
+#define PT_ACR5 0x5C
+#define PT_ACR6 0x60
+#define PT_ACR7 0x64
+#define PT_ACR8 0x68
+#define PT_ACR9 0x6C
+#define PT_ACR10 0x70
+#define PT_ACR11 0x74
+#define PT_ACR12 0x78
+#define PT_ACR13 0x7C
+#define PT_ACR14 0x80
+#define PT_ACR15 0x84
+#define PT_ORIGGPR2 0x88
+#define PT_FPC 0x90
+/*
+ * A nasty fact of life that the ptrace api
+ * only supports passing of longs.
+ */
+#define PT_FPR0_HI 0x98
+#define PT_FPR0_LO 0x9C
+#define PT_FPR1_HI 0xA0
+#define PT_FPR1_LO 0xA4
+#define PT_FPR2_HI 0xA8
+#define PT_FPR2_LO 0xAC
+#define PT_FPR3_HI 0xB0
+#define PT_FPR3_LO 0xB4
+#define PT_FPR4_HI 0xB8
+#define PT_FPR4_LO 0xBC
+#define PT_FPR5_HI 0xC0
+#define PT_FPR5_LO 0xC4
+#define PT_FPR6_HI 0xC8
+#define PT_FPR6_LO 0xCC
+#define PT_FPR7_HI 0xD0
+#define PT_FPR7_LO 0xD4
+#define PT_FPR8_HI 0xD8
+#define PT_FPR8_LO 0XDC
+#define PT_FPR9_HI 0xE0
+#define PT_FPR9_LO 0xE4
+#define PT_FPR10_HI 0xE8
+#define PT_FPR10_LO 0xEC
+#define PT_FPR11_HI 0xF0
+#define PT_FPR11_LO 0xF4
+#define PT_FPR12_HI 0xF8
+#define PT_FPR12_LO 0xFC
+#define PT_FPR13_HI 0x100
+#define PT_FPR13_LO 0x104
+#define PT_FPR14_HI 0x108
+#define PT_FPR14_LO 0x10C
+#define PT_FPR15_HI 0x110
+#define PT_FPR15_LO 0x114
+#define PT_CR_9 0x118
+#define PT_CR_10 0x11C
+#define PT_CR_11 0x120
+#define PT_IEEE_IP 0x13C
+#define PT_LASTOFF PT_IEEE_IP
+#define PT_ENDREGS 0x140-1
+
+#define GPR_SIZE 4
+#define CR_SIZE 4
+
+#define STACK_FRAME_OVERHEAD 96 /* size of minimum stack frame */
+
+#else /* __s390x__ */
+
+#define PT_PSWMASK 0x00
+#define PT_PSWADDR 0x08
+#define PT_GPR0 0x10
+#define PT_GPR1 0x18
+#define PT_GPR2 0x20
+#define PT_GPR3 0x28
+#define PT_GPR4 0x30
+#define PT_GPR5 0x38
+#define PT_GPR6 0x40
+#define PT_GPR7 0x48
+#define PT_GPR8 0x50
+#define PT_GPR9 0x58
+#define PT_GPR10 0x60
+#define PT_GPR11 0x68
+#define PT_GPR12 0x70
+#define PT_GPR13 0x78
+#define PT_GPR14 0x80
+#define PT_GPR15 0x88
+#define PT_ACR0 0x90
+#define PT_ACR1 0x94
+#define PT_ACR2 0x98
+#define PT_ACR3 0x9C
+#define PT_ACR4 0xA0
+#define PT_ACR5 0xA4
+#define PT_ACR6 0xA8
+#define PT_ACR7 0xAC
+#define PT_ACR8 0xB0
+#define PT_ACR9 0xB4
+#define PT_ACR10 0xB8
+#define PT_ACR11 0xBC
+#define PT_ACR12 0xC0
+#define PT_ACR13 0xC4
+#define PT_ACR14 0xC8
+#define PT_ACR15 0xCC
+#define PT_ORIGGPR2 0xD0
+#define PT_FPC 0xD8
+#define PT_FPR0 0xE0
+#define PT_FPR1 0xE8
+#define PT_FPR2 0xF0
+#define PT_FPR3 0xF8
+#define PT_FPR4 0x100
+#define PT_FPR5 0x108
+#define PT_FPR6 0x110
+#define PT_FPR7 0x118
+#define PT_FPR8 0x120
+#define PT_FPR9 0x128
+#define PT_FPR10 0x130
+#define PT_FPR11 0x138
+#define PT_FPR12 0x140
+#define PT_FPR13 0x148
+#define PT_FPR14 0x150
+#define PT_FPR15 0x158
+#define PT_CR_9 0x160
+#define PT_CR_10 0x168
+#define PT_CR_11 0x170
+#define PT_IEEE_IP 0x1A8
+#define PT_LASTOFF PT_IEEE_IP
+#define PT_ENDREGS 0x1B0-1
+
+#define GPR_SIZE 8
+#define CR_SIZE 8
+
+#define STACK_FRAME_OVERHEAD 160 /* size of minimum stack frame */
+
+#endif /* __s390x__ */
+
+#define NUM_GPRS 16
+#define NUM_FPRS 16
+#define NUM_CRS 16
+#define NUM_ACRS 16
+
+#define NUM_CR_WORDS 3
+
+#define FPR_SIZE 8
+#define FPC_SIZE 4
+#define FPC_PAD_SIZE 4 /* gcc insists on aligning the fpregs */
+#define ACR_SIZE 4
+
+
+#define PTRACE_OLDSETOPTIONS 21
+
+#ifndef __ASSEMBLY__
+#include <linux/stddef.h>
+#include <linux/types.h>
+
+typedef union
+{
+ float f;
+ double d;
+ __u64 ui;
+ struct
+ {
+ __u32 hi;
+ __u32 lo;
+ } fp;
+} freg_t;
+
+typedef struct
+{
+ __u32 fpc;
+ freg_t fprs[NUM_FPRS];
+} s390_fp_regs;
+
+#define FPC_EXCEPTION_MASK 0xF8000000
+#define FPC_FLAGS_MASK 0x00F80000
+#define FPC_DXC_MASK 0x0000FF00
+#define FPC_RM_MASK 0x00000003
+#define FPC_VALID_MASK 0xF8F8FF03
+
+/* this typedef defines how a Program Status Word looks like */
+typedef struct
+{
+ unsigned long mask;
+ unsigned long addr;
+} __attribute__ ((aligned(8))) psw_t;
+
+typedef struct
+{
+ __u32 mask;
+ __u32 addr;
+} __attribute__ ((aligned(8))) psw_compat_t;
+
+#ifndef __s390x__
+
+#define PSW_MASK_PER 0x40000000UL
+#define PSW_MASK_DAT 0x04000000UL
+#define PSW_MASK_IO 0x02000000UL
+#define PSW_MASK_EXT 0x01000000UL
+#define PSW_MASK_KEY 0x00F00000UL
+#define PSW_MASK_BASE 0x00080000UL /* always one */
+#define PSW_MASK_MCHECK 0x00040000UL
+#define PSW_MASK_WAIT 0x00020000UL
+#define PSW_MASK_PSTATE 0x00010000UL
+#define PSW_MASK_ASC 0x0000C000UL
+#define PSW_MASK_CC 0x00003000UL
+#define PSW_MASK_PM 0x00000F00UL
+#define PSW_MASK_RI 0x00000000UL
+#define PSW_MASK_EA 0x00000000UL
+#define PSW_MASK_BA 0x00000000UL
+
+#define PSW_MASK_USER 0x00003F00UL
+
+#define PSW_ADDR_AMODE 0x80000000UL
+#define PSW_ADDR_INSN 0x7FFFFFFFUL
+
+#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 20)
+
+#define PSW_ASC_PRIMARY 0x00000000UL
+#define PSW_ASC_ACCREG 0x00004000UL
+#define PSW_ASC_SECONDARY 0x00008000UL
+#define PSW_ASC_HOME 0x0000C000UL
+
+#else /* __s390x__ */
+
+#define PSW_MASK_PER 0x4000000000000000UL
+#define PSW_MASK_DAT 0x0400000000000000UL
+#define PSW_MASK_IO 0x0200000000000000UL
+#define PSW_MASK_EXT 0x0100000000000000UL
+#define PSW_MASK_BASE 0x0000000000000000UL
+#define PSW_MASK_KEY 0x00F0000000000000UL
+#define PSW_MASK_MCHECK 0x0004000000000000UL
+#define PSW_MASK_WAIT 0x0002000000000000UL
+#define PSW_MASK_PSTATE 0x0001000000000000UL
+#define PSW_MASK_ASC 0x0000C00000000000UL
+#define PSW_MASK_CC 0x0000300000000000UL
+#define PSW_MASK_PM 0x00000F0000000000UL
+#define PSW_MASK_RI 0x0000008000000000UL
+#define PSW_MASK_EA 0x0000000100000000UL
+#define PSW_MASK_BA 0x0000000080000000UL
+
+#define PSW_MASK_USER 0x00003F8180000000UL
+
+#define PSW_ADDR_AMODE 0x0000000000000000UL
+#define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL
+
+#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 52)
+
+#define PSW_ASC_PRIMARY 0x0000000000000000UL
+#define PSW_ASC_ACCREG 0x0000400000000000UL
+#define PSW_ASC_SECONDARY 0x0000800000000000UL
+#define PSW_ASC_HOME 0x0000C00000000000UL
+
+#endif /* __s390x__ */
+
+
+/*
+ * The s390_regs structure is used to define the elf_gregset_t.
+ */
+typedef struct
+{
+ psw_t psw;
+ unsigned long gprs[NUM_GPRS];
+ unsigned int acrs[NUM_ACRS];
+ unsigned long orig_gpr2;
+} s390_regs;
+
+typedef struct
+{
+ psw_compat_t psw;
+ __u32 gprs[NUM_GPRS];
+ __u32 acrs[NUM_ACRS];
+ __u32 orig_gpr2;
+} s390_compat_regs;
+
+typedef struct
+{
+ __u32 gprs_high[NUM_GPRS];
+} s390_compat_regs_high;
+
+
+/*
+ * Now for the user space program event recording (trace) definitions.
+ * The following structures are used only for the ptrace interface, don't
+ * touch or even look at it if you don't want to modify the user-space
+ * ptrace interface. In particular stay away from it for in-kernel PER.
+ */
+typedef struct
+{
+ unsigned long cr[NUM_CR_WORDS];
+} per_cr_words;
+
+#define PER_EM_MASK 0xE8000000UL
+
+typedef struct
+{
+#ifdef __s390x__
+ unsigned : 32;
+#endif /* __s390x__ */
+ unsigned em_branching : 1;
+ unsigned em_instruction_fetch : 1;
+ /*
+ * Switching on storage alteration automatically fixes
+ * the storage alteration event bit in the users std.
+ */
+ unsigned em_storage_alteration : 1;
+ unsigned em_gpr_alt_unused : 1;
+ unsigned em_store_real_address : 1;
+ unsigned : 3;
+ unsigned branch_addr_ctl : 1;
+ unsigned : 1;
+ unsigned storage_alt_space_ctl : 1;
+ unsigned : 21;
+ unsigned long starting_addr;
+ unsigned long ending_addr;
+} per_cr_bits;
+
+typedef struct
+{
+ unsigned short perc_atmid;
+ unsigned long address;
+ unsigned char access_id;
+} per_lowcore_words;
+
+typedef struct
+{
+ unsigned perc_branching : 1;
+ unsigned perc_instruction_fetch : 1;
+ unsigned perc_storage_alteration : 1;
+ unsigned perc_gpr_alt_unused : 1;
+ unsigned perc_store_real_address : 1;
+ unsigned : 3;
+ unsigned atmid_psw_bit_31 : 1;
+ unsigned atmid_validity_bit : 1;
+ unsigned atmid_psw_bit_32 : 1;
+ unsigned atmid_psw_bit_5 : 1;
+ unsigned atmid_psw_bit_16 : 1;
+ unsigned atmid_psw_bit_17 : 1;
+ unsigned si : 2;
+ unsigned long address;
+ unsigned : 4;
+ unsigned access_id : 4;
+} per_lowcore_bits;
+
+typedef struct
+{
+ union {
+ per_cr_words words;
+ per_cr_bits bits;
+ } control_regs;
+ /*
+ * Use these flags instead of setting em_instruction_fetch
+ * directly they are used so that single stepping can be
+ * switched on & off while not affecting other tracing
+ */
+ unsigned single_step : 1;
+ unsigned instruction_fetch : 1;
+ unsigned : 30;
+ /*
+ * These addresses are copied into cr10 & cr11 if single
+ * stepping is switched off
+ */
+ unsigned long starting_addr;
+ unsigned long ending_addr;
+ union {
+ per_lowcore_words words;
+ per_lowcore_bits bits;
+ } lowcore;
+} per_struct;
+
+typedef struct
+{
+ unsigned int len;
+ unsigned long kernel_addr;
+ unsigned long process_addr;
+} ptrace_area;
+
+/*
+ * S/390 specific non posix ptrace requests. I chose unusual values so
+ * they are unlikely to clash with future ptrace definitions.
+ */
+#define PTRACE_PEEKUSR_AREA 0x5000
+#define PTRACE_POKEUSR_AREA 0x5001
+#define PTRACE_PEEKTEXT_AREA 0x5002
+#define PTRACE_PEEKDATA_AREA 0x5003
+#define PTRACE_POKETEXT_AREA 0x5004
+#define PTRACE_POKEDATA_AREA 0x5005
+#define PTRACE_GET_LAST_BREAK 0x5006
+#define PTRACE_PEEK_SYSTEM_CALL 0x5007
+#define PTRACE_POKE_SYSTEM_CALL 0x5008
+#define PTRACE_ENABLE_TE 0x5009
+#define PTRACE_DISABLE_TE 0x5010
+
+/*
+ * PT_PROT definition is loosely based on hppa bsd definition in
+ * gdb/hppab-nat.c
+ */
+#define PTRACE_PROT 21
+
+typedef enum
+{
+ ptprot_set_access_watchpoint,
+ ptprot_set_write_watchpoint,
+ ptprot_disable_watchpoint
+} ptprot_flags;
+
+typedef struct
+{
+ unsigned long lowaddr;
+ unsigned long hiaddr;
+ ptprot_flags prot;
+} ptprot_area;
+
+/* Sequence of bytes for breakpoint illegal instruction. */
+#define S390_BREAKPOINT {0x0,0x1}
+#define S390_BREAKPOINT_U16 ((__u16)0x0001)
+#define S390_SYSCALL_OPCODE ((__u16)0x0a00)
+#define S390_SYSCALL_SIZE 2
+
+/*
+ * The user_regs_struct defines the way the user registers are
+ * store on the stack for signal handling.
+ */
+struct user_regs_struct
+{
+ psw_t psw;
+ unsigned long gprs[NUM_GPRS];
+ unsigned int acrs[NUM_ACRS];
+ unsigned long orig_gpr2;
+ s390_fp_regs fp_regs;
+ /*
+ * These per registers are in here so that gdb can modify them
+ * itself as there is no "official" ptrace interface for hardware
+ * watchpoints. This is the way intel does it.
+ */
+ per_struct per_info;
+ unsigned long ieee_instruction_pointer; /* obsolete, always 0 */
+};
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _UAPI_S390_PTRACE_H */
--- /dev/null
+/*
+ * ioctl definitions for qeth driver
+ *
+ * Copyright IBM Corp. 2004
+ *
+ * Author(s): Thomas Spatzier <tspat@de.ibm.com>
+ *
+ */
+#ifndef __ASM_S390_QETH_IOCTL_H__
+#define __ASM_S390_QETH_IOCTL_H__
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define SIOC_QETH_ARP_SET_NO_ENTRIES (SIOCDEVPRIVATE)
+#define SIOC_QETH_ARP_QUERY_INFO (SIOCDEVPRIVATE + 1)
+#define SIOC_QETH_ARP_ADD_ENTRY (SIOCDEVPRIVATE + 2)
+#define SIOC_QETH_ARP_REMOVE_ENTRY (SIOCDEVPRIVATE + 3)
+#define SIOC_QETH_ARP_FLUSH_CACHE (SIOCDEVPRIVATE + 4)
+#define SIOC_QETH_ADP_SET_SNMP_CONTROL (SIOCDEVPRIVATE + 5)
+#define SIOC_QETH_GET_CARD_TYPE (SIOCDEVPRIVATE + 6)
+#define SIOC_QETH_QUERY_OAT (SIOCDEVPRIVATE + 7)
+
+struct qeth_arp_cache_entry {
+ __u8 macaddr[6];
+ __u8 reserved1[2];
+ __u8 ipaddr[16]; /* for both IPv4 and IPv6 */
+ __u8 reserved2[32];
+} __attribute__ ((packed));
+
+enum qeth_arp_ipaddrtype {
+ QETHARP_IP_ADDR_V4 = 1,
+ QETHARP_IP_ADDR_V6 = 2,
+};
+struct qeth_arp_entrytype {
+ __u8 mac;
+ __u8 ip;
+} __attribute__((packed));
+
+#define QETH_QARP_MEDIASPECIFIC_BYTES 32
+#define QETH_QARP_MACADDRTYPE_BYTES 1
+struct qeth_arp_qi_entry7 {
+ __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
+ struct qeth_arp_entrytype type;
+ __u8 macaddr[6];
+ __u8 ipaddr[4];
+} __attribute__((packed));
+
+struct qeth_arp_qi_entry7_ipv6 {
+ __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
+ struct qeth_arp_entrytype type;
+ __u8 macaddr[6];
+ __u8 ipaddr[16];
+} __attribute__((packed));
+
+struct qeth_arp_qi_entry7_short {
+ struct qeth_arp_entrytype type;
+ __u8 macaddr[6];
+ __u8 ipaddr[4];
+} __attribute__((packed));
+
+struct qeth_arp_qi_entry7_short_ipv6 {
+ struct qeth_arp_entrytype type;
+ __u8 macaddr[6];
+ __u8 ipaddr[16];
+} __attribute__((packed));
+
+struct qeth_arp_qi_entry5 {
+ __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
+ struct qeth_arp_entrytype type;
+ __u8 ipaddr[4];
+} __attribute__((packed));
+
+struct qeth_arp_qi_entry5_ipv6 {
+ __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES];
+ struct qeth_arp_entrytype type;
+ __u8 ipaddr[16];
+} __attribute__((packed));
+
+struct qeth_arp_qi_entry5_short {
+ struct qeth_arp_entrytype type;
+ __u8 ipaddr[4];
+} __attribute__((packed));
+
+struct qeth_arp_qi_entry5_short_ipv6 {
+ struct qeth_arp_entrytype type;
+ __u8 ipaddr[16];
+} __attribute__((packed));
+/*
+ * can be set by user if no "media specific information" is wanted
+ * -> saves a lot of space in user space buffer
+ */
+#define QETH_QARP_STRIP_ENTRIES 0x8000
+#define QETH_QARP_WITH_IPV6 0x4000
+#define QETH_QARP_REQUEST_MASK 0x00ff
+
+/* data sent to user space as result of query arp ioctl */
+#define QETH_QARP_USER_DATA_SIZE 20000
+#define QETH_QARP_MASK_OFFSET 4
+#define QETH_QARP_ENTRIES_OFFSET 6
+struct qeth_arp_query_user_data {
+ union {
+ __u32 data_len; /* set by user space program */
+ __u32 no_entries; /* set by kernel */
+ } u;
+ __u16 mask_bits;
+ char *entries;
+} __attribute__((packed));
+
+struct qeth_query_oat_data {
+ __u32 command;
+ __u32 buffer_len;
+ __u32 response_len;
+ __u64 ptr;
+};
+#endif /* __ASM_S390_QETH_IOCTL_H__ */
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/resources.h"
+ */
+
+#ifndef _S390_RESOURCE_H
+#define _S390_RESOURCE_H
+
+#include <asm-generic/resource.h>
+
+#endif
+
--- /dev/null
+#ifndef _UAPIASM_SCHID_H
+#define _UAPIASM_SCHID_H
+
+#include <linux/types.h>
+
+struct subchannel_id {
+ __u32 cssid : 8;
+ __u32 : 4;
+ __u32 m : 1;
+ __u32 ssid : 2;
+ __u32 one : 1;
+ __u32 sch_no : 16;
+} __attribute__ ((packed, aligned(4)));
+
+
+#endif /* _UAPIASM_SCHID_H */
--- /dev/null
+#ifndef _S390_SEMBUF_H
+#define _S390_SEMBUF_H
+
+/*
+ * The semid64_ds structure for S/390 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 (for !__s390x__)
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct semid64_ds {
+ struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
+ __kernel_time_t sem_otime; /* last semop time */
+#ifndef __s390x__
+ unsigned long __unused1;
+#endif /* ! __s390x__ */
+ __kernel_time_t sem_ctime; /* last change time */
+#ifndef __s390x__
+ unsigned long __unused2;
+#endif /* ! __s390x__ */
+ unsigned long sem_nsems; /* no. of semaphores in array */
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _S390_SEMBUF_H */
--- /dev/null
+/*
+ * S390 version
+ * Copyright IBM Corp. 1999, 2010
+ */
+
+#ifndef _UAPI_ASM_S390_SETUP_H
+#define _UAPI_ASM_S390_SETUP_H
+
+#define COMMAND_LINE_SIZE 4096
+
+#define ARCH_COMMAND_LINE_SIZE 896
+
+#endif /* _UAPI_ASM_S390_SETUP_H */
--- /dev/null
+#ifndef _S390_SHMBUF_H
+#define _S390_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for S/390 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 (for !__s390x__)
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct shmid64_ds {
+ struct ipc64_perm shm_perm; /* operation perms */
+ size_t shm_segsz; /* size of segment (bytes) */
+ __kernel_time_t shm_atime; /* last attach time */
+#ifndef __s390x__
+ unsigned long __unused1;
+#endif /* ! __s390x__ */
+ __kernel_time_t shm_dtime; /* last detach time */
+#ifndef __s390x__
+ unsigned long __unused2;
+#endif /* ! __s390x__ */
+ __kernel_time_t shm_ctime; /* last change time */
+#ifndef __s390x__
+ unsigned long __unused3;
+#endif /* ! __s390x__ */
+ __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 __unused4;
+ unsigned long __unused5;
+};
+
+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 /* _S390_SHMBUF_H */
--- /dev/null
+/*
+ * S390 version
+ * Copyright IBM Corp. 1999, 2000
+ */
+
+#ifndef _ASM_S390_SIGCONTEXT_H
+#define _ASM_S390_SIGCONTEXT_H
+
+#include <linux/compiler.h>
+
+#define __NUM_GPRS 16
+#define __NUM_FPRS 16
+#define __NUM_ACRS 16
+
+#ifndef __s390x__
+
+/* Has to be at least _NSIG_WORDS from asm/signal.h */
+#define _SIGCONTEXT_NSIG 64
+#define _SIGCONTEXT_NSIG_BPW 32
+/* Size of stack frame allocated when calling signal handler. */
+#define __SIGNAL_FRAMESIZE 96
+
+#else /* __s390x__ */
+
+/* Has to be at least _NSIG_WORDS from asm/signal.h */
+#define _SIGCONTEXT_NSIG 64
+#define _SIGCONTEXT_NSIG_BPW 64
+/* Size of stack frame allocated when calling signal handler. */
+#define __SIGNAL_FRAMESIZE 160
+
+#endif /* __s390x__ */
+
+#define _SIGCONTEXT_NSIG_WORDS (_SIGCONTEXT_NSIG / _SIGCONTEXT_NSIG_BPW)
+#define _SIGMASK_COPY_SIZE (sizeof(unsigned long)*_SIGCONTEXT_NSIG_WORDS)
+
+typedef struct
+{
+ unsigned long mask;
+ unsigned long addr;
+} __attribute__ ((aligned(8))) _psw_t;
+
+typedef struct
+{
+ _psw_t psw;
+ unsigned long gprs[__NUM_GPRS];
+ unsigned int acrs[__NUM_ACRS];
+} _s390_regs_common;
+
+typedef struct
+{
+ unsigned int fpc;
+ double fprs[__NUM_FPRS];
+} _s390_fp_regs;
+
+typedef struct
+{
+ _s390_regs_common regs;
+ _s390_fp_regs fpregs;
+} _sigregs;
+
+struct sigcontext
+{
+ unsigned long oldmask[_SIGCONTEXT_NSIG_WORDS];
+ _sigregs __user *sregs;
+};
+
+
+#endif
+
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/siginfo.h"
+ */
+
+#ifndef _S390_SIGINFO_H
+#define _S390_SIGINFO_H
+
+#ifdef __s390x__
+#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
+#endif
+
+#include <asm-generic/siginfo.h>
+
+#endif
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/signal.h"
+ */
+
+#ifndef _UAPI_ASMS390_SIGNAL_H
+#define _UAPI_ASMS390_SIGNAL_H
+
+#include <linux/types.h>
+#include <linux/time.h>
+
+/* Avoid too many header ordering problems. */
+struct siginfo;
+struct pt_regs;
+
+#ifndef __KERNEL__
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+#define NSIG 32
+typedef unsigned long sigset_t;
+
+#endif /* __KERNEL__ */
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+#define SIGIOT 6
+#define SIGBUS 7
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+#define SIGPOLL SIGIO
+/*
+#define SIGLOST 29
+*/
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+
+/* These should not be considered constants from userland. */
+#define SIGRTMIN 32
+#define SIGRTMAX _NSIG
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP 0x00000001
+#define SA_NOCLDWAIT 0x00000002
+#define SA_SIGINFO 0x00000004
+#define SA_ONSTACK 0x08000000
+#define SA_RESTART 0x10000000
+#define SA_NODEFER 0x40000000
+#define SA_RESETHAND 0x80000000
+
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+
+#define SA_RESTORER 0x04000000
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK 1
+#define SS_DISABLE 2
+
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+
+#include <asm-generic/signal-defs.h>
+
+#ifndef __KERNEL__
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+struct sigaction {
+ union {
+ __sighandler_t _sa_handler;
+ void (*_sa_sigaction)(int, struct siginfo *, void *);
+ } _u;
+#ifndef __s390x__ /* lovely */
+ sigset_t sa_mask;
+ unsigned long sa_flags;
+ void (*sa_restorer)(void);
+#else /* __s390x__ */
+ unsigned long sa_flags;
+ void (*sa_restorer)(void);
+ sigset_t sa_mask;
+#endif /* __s390x__ */
+};
+
+#define sa_handler _u._sa_handler
+#define sa_sigaction _u._sa_sigaction
+
+#endif /* __KERNEL__ */
+
+typedef struct sigaltstack {
+ void __user *ss_sp;
+ int ss_flags;
+ size_t ss_size;
+} stack_t;
+
+
+#endif /* _UAPI_ASMS390_SIGNAL_H */
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/socket.h"
+ */
+
+#ifndef _ASM_SOCKET_H
+#define _ASM_SOCKET_H
+
+#include <asm/sockios.h>
+
+/* 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_PASSCRED 16
+#define SO_PEERCRED 17
+#define SO_RCVLOWAT 18
+#define SO_SNDLOWAT 19
+#define SO_RCVTIMEO 20
+#define SO_SNDTIMEO 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
+#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+
+#define SO_MARK 36
+
+#define SO_TIMESTAMPING 37
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
+
+#define SO_PROTOCOL 38
+#define SO_DOMAIN 39
+
+#define SO_RXQ_OVFL 40
+
+#define SO_WIFI_STATUS 41
+#define SCM_WIFI_STATUS SO_WIFI_STATUS
+#define SO_PEEK_OFF 42
+
+/* Instruct lower device to use last 4-bytes of skb data as FCS */
+#define SO_NOFCS 43
+
+#endif /* _ASM_SOCKET_H */
--- /dev/null
+#ifndef _ASM_S390_SOCKIOS_H
+#define _ASM_S390_SOCKIOS_H
+
+#include <asm-generic/sockios.h>
+
+#endif
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/stat.h"
+ */
+
+#ifndef _S390_STAT_H
+#define _S390_STAT_H
+
+#ifndef __s390x__
+struct __old_kernel_stat {
+ unsigned short st_dev;
+ unsigned short st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned long st_size;
+ unsigned long st_atime;
+ unsigned long st_mtime;
+ unsigned long st_ctime;
+};
+
+struct stat {
+ unsigned short st_dev;
+ unsigned short __pad1;
+ unsigned long st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned short __pad2;
+ unsigned long st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+/* This matches struct stat64 in glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+ unsigned long long st_dev;
+ unsigned int __pad1;
+#define STAT64_HAS_BROKEN_ST_INO 1
+ unsigned long __st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+ unsigned long st_uid;
+ unsigned long st_gid;
+ unsigned long long st_rdev;
+ unsigned int __pad3;
+ long long st_size;
+ unsigned long st_blksize;
+ unsigned char __pad4[4];
+ unsigned long __pad5; /* future possible st_blocks high bits */
+ unsigned long st_blocks; /* Number 512-byte blocks allocated. */
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec; /* will be high 32 bits of ctime someday */
+ unsigned long long st_ino;
+};
+
+#else /* __s390x__ */
+
+struct stat {
+ unsigned long st_dev;
+ unsigned long st_ino;
+ unsigned long st_nlink;
+ unsigned int st_mode;
+ unsigned int st_uid;
+ unsigned int st_gid;
+ unsigned int __pad1;
+ unsigned long st_rdev;
+ unsigned long st_size;
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+ unsigned long st_blksize;
+ long st_blocks;
+ unsigned long __unused[3];
+};
+
+#endif /* __s390x__ */
+
+#define STAT_HAVE_NSEC 1
+
+#endif
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/statfs.h"
+ */
+
+#ifndef _S390_STATFS_H
+#define _S390_STATFS_H
+
+#ifndef __s390x__
+#include <asm-generic/statfs.h>
+#else
+/*
+ * We can't use <asm-generic/statfs.h> because in 64-bit mode
+ * we mix ints of different sizes in our struct statfs.
+ */
+
+#ifndef __KERNEL_STRICT_NAMES
+#include <linux/types.h>
+typedef __kernel_fsid_t fsid_t;
+#endif
+
+struct statfs {
+ int f_type;
+ int f_bsize;
+ long f_blocks;
+ long f_bfree;
+ long f_bavail;
+ long f_files;
+ long f_ffree;
+ __kernel_fsid_t f_fsid;
+ int f_namelen;
+ int f_frsize;
+ int f_flags;
+ int f_spare[4];
+};
+
+struct statfs64 {
+ int f_type;
+ int f_bsize;
+ long f_blocks;
+ long f_bfree;
+ long f_bavail;
+ long f_files;
+ long f_ffree;
+ __kernel_fsid_t f_fsid;
+ int f_namelen;
+ int f_frsize;
+ int f_flags;
+ int f_spare[4];
+};
+
+struct compat_statfs64 {
+ __u32 f_type;
+ __u32 f_bsize;
+ __u64 f_blocks;
+ __u64 f_bfree;
+ __u64 f_bavail;
+ __u64 f_files;
+ __u64 f_ffree;
+ __kernel_fsid_t f_fsid;
+ __u32 f_namelen;
+ __u32 f_frsize;
+ __u32 f_flags;
+ __u32 f_spare[4];
+};
+
+#endif /* __s390x__ */
+#endif
--- /dev/null
+#ifndef _S390_SWAB_H
+#define _S390_SWAB_H
+
+/*
+ * S390 version
+ * Copyright IBM Corp. 1999
+ * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
+ */
+
+#include <linux/types.h>
+
+#ifndef __s390x__
+# define __SWAB_64_THRU_32__
+#endif
+
+#ifdef __s390x__
+static inline __u64 __arch_swab64p(const __u64 *x)
+{
+ __u64 result;
+
+ asm volatile("lrvg %0,%1" : "=d" (result) : "m" (*x));
+ return result;
+}
+#define __arch_swab64p __arch_swab64p
+
+static inline __u64 __arch_swab64(__u64 x)
+{
+ __u64 result;
+
+ asm volatile("lrvgr %0,%1" : "=d" (result) : "d" (x));
+ return result;
+}
+#define __arch_swab64 __arch_swab64
+
+static inline void __arch_swab64s(__u64 *x)
+{
+ *x = __arch_swab64p(x);
+}
+#define __arch_swab64s __arch_swab64s
+#endif /* __s390x__ */
+
+static inline __u32 __arch_swab32p(const __u32 *x)
+{
+ __u32 result;
+
+ asm volatile(
+#ifndef __s390x__
+ " icm %0,8,%O1+3(%R1)\n"
+ " icm %0,4,%O1+2(%R1)\n"
+ " icm %0,2,%O1+1(%R1)\n"
+ " ic %0,%1"
+ : "=&d" (result) : "Q" (*x) : "cc");
+#else /* __s390x__ */
+ " lrv %0,%1"
+ : "=d" (result) : "m" (*x));
+#endif /* __s390x__ */
+ return result;
+}
+#define __arch_swab32p __arch_swab32p
+
+#ifdef __s390x__
+static inline __u32 __arch_swab32(__u32 x)
+{
+ __u32 result;
+
+ asm volatile("lrvr %0,%1" : "=d" (result) : "d" (x));
+ return result;
+}
+#define __arch_swab32 __arch_swab32
+#endif /* __s390x__ */
+
+static inline __u16 __arch_swab16p(const __u16 *x)
+{
+ __u16 result;
+
+ asm volatile(
+#ifndef __s390x__
+ " icm %0,2,%O1+1(%R1)\n"
+ " ic %0,%1\n"
+ : "=&d" (result) : "Q" (*x) : "cc");
+#else /* __s390x__ */
+ " lrvh %0,%1"
+ : "=d" (result) : "m" (*x));
+#endif /* __s390x__ */
+ return result;
+}
+#define __arch_swab16p __arch_swab16p
+
+#endif /* _S390_SWAB_H */
--- /dev/null
+/*************************************************************************
+ *
+ * enables user programs to display messages and control encryption
+ * on s390 tape devices
+ *
+ * Copyright IBM Corp. 2001, 2006
+ * Author(s): Michael Holzheu <holzheu@de.ibm.com>
+ *
+ *************************************************************************/
+
+#ifndef _TAPE390_H
+#define _TAPE390_H
+
+#define TAPE390_DISPLAY _IOW('d', 1, struct display_struct)
+
+/*
+ * The TAPE390_DISPLAY ioctl calls the Load Display command
+ * which transfers 17 bytes of data from the channel to the subsystem:
+ * - 1 format control byte, and
+ * - two 8-byte messages
+ *
+ * Format control byte:
+ * 0-2: New Message Overlay
+ * 3: Alternate Messages
+ * 4: Blink Message
+ * 5: Display Low/High Message
+ * 6: Reserved
+ * 7: Automatic Load Request
+ *
+ */
+
+typedef struct display_struct {
+ char cntrl;
+ char message1[8];
+ char message2[8];
+} display_struct;
+
+/*
+ * Tape encryption support
+ */
+
+struct tape390_crypt_info {
+ char capability;
+ char status;
+ char medium_status;
+} __attribute__ ((packed));
+
+
+/* Macros for "capable" field */
+#define TAPE390_CRYPT_SUPPORTED_MASK 0x01
+#define TAPE390_CRYPT_SUPPORTED(x) \
+ ((x.capability & TAPE390_CRYPT_SUPPORTED_MASK))
+
+/* Macros for "status" field */
+#define TAPE390_CRYPT_ON_MASK 0x01
+#define TAPE390_CRYPT_ON(x) (((x.status) & TAPE390_CRYPT_ON_MASK))
+
+/* Macros for "medium status" field */
+#define TAPE390_MEDIUM_LOADED_MASK 0x01
+#define TAPE390_MEDIUM_ENCRYPTED_MASK 0x02
+#define TAPE390_MEDIUM_ENCRYPTED(x) \
+ (((x.medium_status) & TAPE390_MEDIUM_ENCRYPTED_MASK))
+#define TAPE390_MEDIUM_LOADED(x) \
+ (((x.medium_status) & TAPE390_MEDIUM_LOADED_MASK))
+
+/*
+ * The TAPE390_CRYPT_SET ioctl is used to switch on/off encryption.
+ * The "encryption_capable" and "tape_status" fields are ignored for this ioctl!
+ */
+#define TAPE390_CRYPT_SET _IOW('d', 2, struct tape390_crypt_info)
+
+/*
+ * The TAPE390_CRYPT_QUERY ioctl is used to query the encryption state.
+ */
+#define TAPE390_CRYPT_QUERY _IOR('d', 3, struct tape390_crypt_info)
+
+/* Values for "kekl1/2_type" and "kekl1/2_type_on_tape" fields */
+#define TAPE390_KEKL_TYPE_NONE 0
+#define TAPE390_KEKL_TYPE_LABEL 1
+#define TAPE390_KEKL_TYPE_HASH 2
+
+struct tape390_kekl {
+ unsigned char type;
+ unsigned char type_on_tape;
+ char label[65];
+} __attribute__ ((packed));
+
+struct tape390_kekl_pair {
+ struct tape390_kekl kekl[2];
+} __attribute__ ((packed));
+
+/*
+ * The TAPE390_KEKL_SET ioctl is used to set Key Encrypting Key labels.
+ */
+#define TAPE390_KEKL_SET _IOW('d', 4, struct tape390_kekl_pair)
+
+/*
+ * The TAPE390_KEKL_QUERY ioctl is used to query Key Encrypting Key labels.
+ */
+#define TAPE390_KEKL_QUERY _IOR('d', 5, struct tape390_kekl_pair)
+
+#endif
--- /dev/null
+#ifndef _ASM_S390_TERMBITS_H
+#define _ASM_S390_TERMBITS_H
+
+#include <asm-generic/termbits.h>
+
+#endif
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/termios.h"
+ */
+
+#ifndef _UAPI_S390_TERMIOS_H
+#define _UAPI_S390_TERMIOS_H
+
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+#define NCC 8
+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 */
+};
+
+/* 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 */
+
+
+#endif /* _UAPI_S390_TERMIOS_H */
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/types.h"
+ */
+
+#ifndef _UAPI_S390_TYPES_H
+#define _UAPI_S390_TYPES_H
+
+#include <asm-generic/int-ll64.h>
+
+#ifndef __ASSEMBLY__
+
+/* A address type so that arithmetic can be done on it & it can be upgraded to
+ 64 bit when necessary
+*/
+typedef unsigned long addr_t;
+typedef __signed__ long saddr_t;
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _UAPI_S390_TYPES_H */
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/ucontext.h"
+ */
+
+#ifndef _ASM_S390_UCONTEXT_H
+#define _ASM_S390_UCONTEXT_H
+
+#define UC_EXTENDED 0x00000001
+
+#ifndef __s390x__
+
+struct ucontext_extended {
+ unsigned long uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ _sigregs uc_mcontext;
+ unsigned long uc_sigmask[2];
+ unsigned long uc_gprs_high[16];
+};
+
+#endif
+
+struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ _sigregs uc_mcontext;
+ sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
+#endif /* !_ASM_S390_UCONTEXT_H */
--- /dev/null
+/*
+ * S390 version
+ *
+ * Derived from "include/asm-i386/unistd.h"
+ */
+
+#ifndef _UAPI_ASM_S390_UNISTD_H_
+#define _UAPI_ASM_S390_UNISTD_H_
+
+/*
+ * This file contains the system call numbers.
+ */
+
+#define __NR_exit 1
+#define __NR_fork 2
+#define __NR_read 3
+#define __NR_write 4
+#define __NR_open 5
+#define __NR_close 6
+#define __NR_restart_syscall 7
+#define __NR_creat 8
+#define __NR_link 9
+#define __NR_unlink 10
+#define __NR_execve 11
+#define __NR_chdir 12
+#define __NR_mknod 14
+#define __NR_chmod 15
+#define __NR_lseek 19
+#define __NR_getpid 20
+#define __NR_mount 21
+#define __NR_umount 22
+#define __NR_ptrace 26
+#define __NR_alarm 27
+#define __NR_pause 29
+#define __NR_utime 30
+#define __NR_access 33
+#define __NR_nice 34
+#define __NR_sync 36
+#define __NR_kill 37
+#define __NR_rename 38
+#define __NR_mkdir 39
+#define __NR_rmdir 40
+#define __NR_dup 41
+#define __NR_pipe 42
+#define __NR_times 43
+#define __NR_brk 45
+#define __NR_signal 48
+#define __NR_acct 51
+#define __NR_umount2 52
+#define __NR_ioctl 54
+#define __NR_fcntl 55
+#define __NR_setpgid 57
+#define __NR_umask 60
+#define __NR_chroot 61
+#define __NR_ustat 62
+#define __NR_dup2 63
+#define __NR_getppid 64
+#define __NR_getpgrp 65
+#define __NR_setsid 66
+#define __NR_sigaction 67
+#define __NR_sigsuspend 72
+#define __NR_sigpending 73
+#define __NR_sethostname 74
+#define __NR_setrlimit 75
+#define __NR_getrusage 77
+#define __NR_gettimeofday 78
+#define __NR_settimeofday 79
+#define __NR_symlink 83
+#define __NR_readlink 85
+#define __NR_uselib 86
+#define __NR_swapon 87
+#define __NR_reboot 88
+#define __NR_readdir 89
+#define __NR_mmap 90
+#define __NR_munmap 91
+#define __NR_truncate 92
+#define __NR_ftruncate 93
+#define __NR_fchmod 94
+#define __NR_getpriority 96
+#define __NR_setpriority 97
+#define __NR_statfs 99
+#define __NR_fstatfs 100
+#define __NR_socketcall 102
+#define __NR_syslog 103
+#define __NR_setitimer 104
+#define __NR_getitimer 105
+#define __NR_stat 106
+#define __NR_lstat 107
+#define __NR_fstat 108
+#define __NR_lookup_dcookie 110
+#define __NR_vhangup 111
+#define __NR_idle 112
+#define __NR_wait4 114
+#define __NR_swapoff 115
+#define __NR_sysinfo 116
+#define __NR_ipc 117
+#define __NR_fsync 118
+#define __NR_sigreturn 119
+#define __NR_clone 120
+#define __NR_setdomainname 121
+#define __NR_uname 122
+#define __NR_adjtimex 124
+#define __NR_mprotect 125
+#define __NR_sigprocmask 126
+#define __NR_create_module 127
+#define __NR_init_module 128
+#define __NR_delete_module 129
+#define __NR_get_kernel_syms 130
+#define __NR_quotactl 131
+#define __NR_getpgid 132
+#define __NR_fchdir 133
+#define __NR_bdflush 134
+#define __NR_sysfs 135
+#define __NR_personality 136
+#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
+#define __NR_getdents 141
+#define __NR_flock 143
+#define __NR_msync 144
+#define __NR_readv 145
+#define __NR_writev 146
+#define __NR_getsid 147
+#define __NR_fdatasync 148
+#define __NR__sysctl 149
+#define __NR_mlock 150
+#define __NR_munlock 151
+#define __NR_mlockall 152
+#define __NR_munlockall 153
+#define __NR_sched_setparam 154
+#define __NR_sched_getparam 155
+#define __NR_sched_setscheduler 156
+#define __NR_sched_getscheduler 157
+#define __NR_sched_yield 158
+#define __NR_sched_get_priority_max 159
+#define __NR_sched_get_priority_min 160
+#define __NR_sched_rr_get_interval 161
+#define __NR_nanosleep 162
+#define __NR_mremap 163
+#define __NR_query_module 167
+#define __NR_poll 168
+#define __NR_nfsservctl 169
+#define __NR_prctl 172
+#define __NR_rt_sigreturn 173
+#define __NR_rt_sigaction 174
+#define __NR_rt_sigprocmask 175
+#define __NR_rt_sigpending 176
+#define __NR_rt_sigtimedwait 177
+#define __NR_rt_sigqueueinfo 178
+#define __NR_rt_sigsuspend 179
+#define __NR_pread64 180
+#define __NR_pwrite64 181
+#define __NR_getcwd 183
+#define __NR_capget 184
+#define __NR_capset 185
+#define __NR_sigaltstack 186
+#define __NR_sendfile 187
+#define __NR_getpmsg 188
+#define __NR_putpmsg 189
+#define __NR_vfork 190
+#define __NR_pivot_root 217
+#define __NR_mincore 218
+#define __NR_madvise 219
+#define __NR_getdents64 220
+#define __NR_readahead 222
+#define __NR_setxattr 224
+#define __NR_lsetxattr 225
+#define __NR_fsetxattr 226
+#define __NR_getxattr 227
+#define __NR_lgetxattr 228
+#define __NR_fgetxattr 229
+#define __NR_listxattr 230
+#define __NR_llistxattr 231
+#define __NR_flistxattr 232
+#define __NR_removexattr 233
+#define __NR_lremovexattr 234
+#define __NR_fremovexattr 235
+#define __NR_gettid 236
+#define __NR_tkill 237
+#define __NR_futex 238
+#define __NR_sched_setaffinity 239
+#define __NR_sched_getaffinity 240
+#define __NR_tgkill 241
+/* Number 242 is reserved for tux */
+#define __NR_io_setup 243
+#define __NR_io_destroy 244
+#define __NR_io_getevents 245
+#define __NR_io_submit 246
+#define __NR_io_cancel 247
+#define __NR_exit_group 248
+#define __NR_epoll_create 249
+#define __NR_epoll_ctl 250
+#define __NR_epoll_wait 251
+#define __NR_set_tid_address 252
+#define __NR_fadvise64 253
+#define __NR_timer_create 254
+#define __NR_timer_settime (__NR_timer_create+1)
+#define __NR_timer_gettime (__NR_timer_create+2)
+#define __NR_timer_getoverrun (__NR_timer_create+3)
+#define __NR_timer_delete (__NR_timer_create+4)
+#define __NR_clock_settime (__NR_timer_create+5)
+#define __NR_clock_gettime (__NR_timer_create+6)
+#define __NR_clock_getres (__NR_timer_create+7)
+#define __NR_clock_nanosleep (__NR_timer_create+8)
+/* Number 263 is reserved for vserver */
+#define __NR_statfs64 265
+#define __NR_fstatfs64 266
+#define __NR_remap_file_pages 267
+/* Number 268 is reserved for new sys_mbind */
+/* Number 269 is reserved for new sys_get_mempolicy */
+/* Number 270 is reserved for new sys_set_mempolicy */
+#define __NR_mq_open 271
+#define __NR_mq_unlink 272
+#define __NR_mq_timedsend 273
+#define __NR_mq_timedreceive 274
+#define __NR_mq_notify 275
+#define __NR_mq_getsetattr 276
+#define __NR_kexec_load 277
+#define __NR_add_key 278
+#define __NR_request_key 279
+#define __NR_keyctl 280
+#define __NR_waitid 281
+#define __NR_ioprio_set 282
+#define __NR_ioprio_get 283
+#define __NR_inotify_init 284
+#define __NR_inotify_add_watch 285
+#define __NR_inotify_rm_watch 286
+/* Number 287 is reserved for new sys_migrate_pages */
+#define __NR_openat 288
+#define __NR_mkdirat 289
+#define __NR_mknodat 290
+#define __NR_fchownat 291
+#define __NR_futimesat 292
+#define __NR_unlinkat 294
+#define __NR_renameat 295
+#define __NR_linkat 296
+#define __NR_symlinkat 297
+#define __NR_readlinkat 298
+#define __NR_fchmodat 299
+#define __NR_faccessat 300
+#define __NR_pselect6 301
+#define __NR_ppoll 302
+#define __NR_unshare 303
+#define __NR_set_robust_list 304
+#define __NR_get_robust_list 305
+#define __NR_splice 306
+#define __NR_sync_file_range 307
+#define __NR_tee 308
+#define __NR_vmsplice 309
+/* Number 310 is reserved for new sys_move_pages */
+#define __NR_getcpu 311
+#define __NR_epoll_pwait 312
+#define __NR_utimes 313
+#define __NR_fallocate 314
+#define __NR_utimensat 315
+#define __NR_signalfd 316
+#define __NR_timerfd 317
+#define __NR_eventfd 318
+#define __NR_timerfd_create 319
+#define __NR_timerfd_settime 320
+#define __NR_timerfd_gettime 321
+#define __NR_signalfd4 322
+#define __NR_eventfd2 323
+#define __NR_inotify_init1 324
+#define __NR_pipe2 325
+#define __NR_dup3 326
+#define __NR_epoll_create1 327
+#define __NR_preadv 328
+#define __NR_pwritev 329
+#define __NR_rt_tgsigqueueinfo 330
+#define __NR_perf_event_open 331
+#define __NR_fanotify_init 332
+#define __NR_fanotify_mark 333
+#define __NR_prlimit64 334
+#define __NR_name_to_handle_at 335
+#define __NR_open_by_handle_at 336
+#define __NR_clock_adjtime 337
+#define __NR_syncfs 338
+#define __NR_setns 339
+#define __NR_process_vm_readv 340
+#define __NR_process_vm_writev 341
+#define __NR_s390_runtime_instr 342
+#define __NR_kcmp 343
+#define NR_syscalls 344
+
+/*
+ * There are some system calls that are not present on 64 bit, some
+ * have a different name although they do the same (e.g. __NR_chown32
+ * is __NR_chown on 64 bit).
+ */
+#ifndef __s390x__
+
+#define __NR_time 13
+#define __NR_lchown 16
+#define __NR_setuid 23
+#define __NR_getuid 24
+#define __NR_stime 25
+#define __NR_setgid 46
+#define __NR_getgid 47
+#define __NR_geteuid 49
+#define __NR_getegid 50
+#define __NR_setreuid 70
+#define __NR_setregid 71
+#define __NR_getrlimit 76
+#define __NR_getgroups 80
+#define __NR_setgroups 81
+#define __NR_fchown 95
+#define __NR_ioperm 101
+#define __NR_setfsuid 138
+#define __NR_setfsgid 139
+#define __NR__llseek 140
+#define __NR__newselect 142
+#define __NR_setresuid 164
+#define __NR_getresuid 165
+#define __NR_setresgid 170
+#define __NR_getresgid 171
+#define __NR_chown 182
+#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
+#define __NR_mmap2 192
+#define __NR_truncate64 193
+#define __NR_ftruncate64 194
+#define __NR_stat64 195
+#define __NR_lstat64 196
+#define __NR_fstat64 197
+#define __NR_lchown32 198
+#define __NR_getuid32 199
+#define __NR_getgid32 200
+#define __NR_geteuid32 201
+#define __NR_getegid32 202
+#define __NR_setreuid32 203
+#define __NR_setregid32 204
+#define __NR_getgroups32 205
+#define __NR_setgroups32 206
+#define __NR_fchown32 207
+#define __NR_setresuid32 208
+#define __NR_getresuid32 209
+#define __NR_setresgid32 210
+#define __NR_getresgid32 211
+#define __NR_chown32 212
+#define __NR_setuid32 213
+#define __NR_setgid32 214
+#define __NR_setfsuid32 215
+#define __NR_setfsgid32 216
+#define __NR_fcntl64 221
+#define __NR_sendfile64 223
+#define __NR_fadvise64_64 264
+#define __NR_fstatat64 293
+
+#else
+
+#define __NR_select 142
+#define __NR_getrlimit 191 /* SuS compliant getrlimit */
+#define __NR_lchown 198
+#define __NR_getuid 199
+#define __NR_getgid 200
+#define __NR_geteuid 201
+#define __NR_getegid 202
+#define __NR_setreuid 203
+#define __NR_setregid 204
+#define __NR_getgroups 205
+#define __NR_setgroups 206
+#define __NR_fchown 207
+#define __NR_setresuid 208
+#define __NR_getresuid 209
+#define __NR_setresgid 210
+#define __NR_getresgid 211
+#define __NR_chown 212
+#define __NR_setuid 213
+#define __NR_setgid 214
+#define __NR_setfsuid 215
+#define __NR_setfsgid 216
+#define __NR_newfstatat 293
+
+#endif
+
+#endif /* _UAPI_ASM_S390_UNISTD_H_ */
--- /dev/null
+/*
+ * This file contains volume label definitions for DASD devices.
+ *
+ * Copyright IBM Corp. 2005
+ *
+ * Author(s): Volker Sameske <sameske@de.ibm.com>
+ *
+ */
+
+#ifndef _ASM_S390_VTOC_H
+#define _ASM_S390_VTOC_H
+
+#include <linux/types.h>
+
+struct vtoc_ttr
+{
+ __u16 tt;
+ __u8 r;
+} __attribute__ ((packed));
+
+struct vtoc_cchhb
+{
+ __u16 cc;
+ __u16 hh;
+ __u8 b;
+} __attribute__ ((packed));
+
+struct vtoc_cchh
+{
+ __u16 cc;
+ __u16 hh;
+} __attribute__ ((packed));
+
+struct vtoc_labeldate
+{
+ __u8 year;
+ __u16 day;
+} __attribute__ ((packed));
+
+struct vtoc_volume_label_cdl
+{
+ char volkey[4]; /* volume key = volume label */
+ char vollbl[4]; /* volume label */
+ char volid[6]; /* volume identifier */
+ __u8 security; /* security byte */
+ struct vtoc_cchhb vtoc; /* VTOC address */
+ char res1[5]; /* reserved */
+ char cisize[4]; /* CI-size for FBA,... */
+ /* ...blanks for CKD */
+ char blkperci[4]; /* no of blocks per CI (FBA), blanks for CKD */
+ char labperci[4]; /* no of labels per CI (FBA), blanks for CKD */
+ char res2[4]; /* reserved */
+ char lvtoc[14]; /* owner code for LVTOC */
+ char res3[29]; /* reserved */
+} __attribute__ ((packed));
+
+struct vtoc_volume_label_ldl {
+ char vollbl[4]; /* volume label */
+ char volid[6]; /* volume identifier */
+ char res3[69]; /* reserved */
+ char ldl_version; /* version number, valid for ldl format */
+ __u64 formatted_blocks; /* valid when ldl_version >= f2 */
+} __attribute__ ((packed));
+
+struct vtoc_extent
+{
+ __u8 typeind; /* extent type indicator */
+ __u8 seqno; /* extent sequence number */
+ struct vtoc_cchh llimit; /* starting point of this extent */
+ struct vtoc_cchh ulimit; /* ending point of this extent */
+} __attribute__ ((packed));
+
+struct vtoc_dev_const
+{
+ __u16 DS4DSCYL; /* number of logical cyls */
+ __u16 DS4DSTRK; /* number of tracks in a logical cylinder */
+ __u16 DS4DEVTK; /* device track length */
+ __u8 DS4DEVI; /* non-last keyed record overhead */
+ __u8 DS4DEVL; /* last keyed record overhead */
+ __u8 DS4DEVK; /* non-keyed record overhead differential */
+ __u8 DS4DEVFG; /* flag byte */
+ __u16 DS4DEVTL; /* device tolerance */
+ __u8 DS4DEVDT; /* number of DSCB's per track */
+ __u8 DS4DEVDB; /* number of directory blocks per track */
+} __attribute__ ((packed));
+
+struct vtoc_format1_label
+{
+ char DS1DSNAM[44]; /* data set name */
+ __u8 DS1FMTID; /* format identifier */
+ char DS1DSSN[6]; /* data set serial number */
+ __u16 DS1VOLSQ; /* volume sequence number */
+ struct vtoc_labeldate DS1CREDT; /* creation date: ydd */
+ struct vtoc_labeldate DS1EXPDT; /* expiration date */
+ __u8 DS1NOEPV; /* number of extents on volume */
+ __u8 DS1NOBDB; /* no. of bytes used in last direction blk */
+ __u8 DS1FLAG1; /* flag 1 */
+ char DS1SYSCD[13]; /* system code */
+ struct vtoc_labeldate DS1REFD; /* date last referenced */
+ __u8 DS1SMSFG; /* system managed storage indicators */
+ __u8 DS1SCXTF; /* sec. space extension flag byte */
+ __u16 DS1SCXTV; /* secondary space extension value */
+ __u8 DS1DSRG1; /* data set organisation byte 1 */
+ __u8 DS1DSRG2; /* data set organisation byte 2 */
+ __u8 DS1RECFM; /* record format */
+ __u8 DS1OPTCD; /* option code */
+ __u16 DS1BLKL; /* block length */
+ __u16 DS1LRECL; /* record length */
+ __u8 DS1KEYL; /* key length */
+ __u16 DS1RKP; /* relative key position */
+ __u8 DS1DSIND; /* data set indicators */
+ __u8 DS1SCAL1; /* secondary allocation flag byte */
+ char DS1SCAL3[3]; /* secondary allocation quantity */
+ struct vtoc_ttr DS1LSTAR; /* last used track and block on track */
+ __u16 DS1TRBAL; /* space remaining on last used track */
+ __u16 res1; /* reserved */
+ struct vtoc_extent DS1EXT1; /* first extent description */
+ struct vtoc_extent DS1EXT2; /* second extent description */
+ struct vtoc_extent DS1EXT3; /* third extent description */
+ struct vtoc_cchhb DS1PTRDS; /* possible pointer to f2 or f3 DSCB */
+} __attribute__ ((packed));
+
+struct vtoc_format4_label
+{
+ char DS4KEYCD[44]; /* key code for VTOC labels: 44 times 0x04 */
+ __u8 DS4IDFMT; /* format identifier */
+ struct vtoc_cchhb DS4HPCHR; /* highest address of a format 1 DSCB */
+ __u16 DS4DSREC; /* number of available DSCB's */
+ struct vtoc_cchh DS4HCCHH; /* CCHH of next available alternate track */
+ __u16 DS4NOATK; /* number of remaining alternate tracks */
+ __u8 DS4VTOCI; /* VTOC indicators */
+ __u8 DS4NOEXT; /* number of extents in VTOC */
+ __u8 DS4SMSFG; /* system managed storage indicators */
+ __u8 DS4DEVAC; /* number of alternate cylinders.
+ * Subtract from first two bytes of
+ * DS4DEVSZ to get number of usable
+ * cylinders. can be zero. valid
+ * only if DS4DEVAV on. */
+ struct vtoc_dev_const DS4DEVCT; /* device constants */
+ char DS4AMTIM[8]; /* VSAM time stamp */
+ char DS4AMCAT[3]; /* VSAM catalog indicator */
+ char DS4R2TIM[8]; /* VSAM volume/catalog match time stamp */
+ char res1[5]; /* reserved */
+ char DS4F6PTR[5]; /* pointer to first format 6 DSCB */
+ struct vtoc_extent DS4VTOCE; /* VTOC extent description */
+ char res2[10]; /* reserved */
+ __u8 DS4EFLVL; /* extended free-space management level */
+ struct vtoc_cchhb DS4EFPTR; /* pointer to extended free-space info */
+ char res3; /* reserved */
+ __u32 DS4DCYL; /* number of logical cyls */
+ char res4[2]; /* reserved */
+ __u8 DS4DEVF2; /* device flags */
+ char res5; /* reserved */
+} __attribute__ ((packed));
+
+struct vtoc_ds5ext
+{
+ __u16 t; /* RTA of the first track of free extent */
+ __u16 fc; /* number of whole cylinders in free ext. */
+ __u8 ft; /* number of remaining free tracks */
+} __attribute__ ((packed));
+
+struct vtoc_format5_label
+{
+ char DS5KEYID[4]; /* key identifier */
+ struct vtoc_ds5ext DS5AVEXT; /* first available (free-space) extent. */
+ struct vtoc_ds5ext DS5EXTAV[7]; /* seven available extents */
+ __u8 DS5FMTID; /* format identifier */
+ struct vtoc_ds5ext DS5MAVET[18]; /* eighteen available extents */
+ struct vtoc_cchhb DS5PTRDS; /* pointer to next format5 DSCB */
+} __attribute__ ((packed));
+
+struct vtoc_ds7ext
+{
+ __u32 a; /* starting RTA value */
+ __u32 b; /* ending RTA value + 1 */
+} __attribute__ ((packed));
+
+struct vtoc_format7_label
+{
+ char DS7KEYID[4]; /* key identifier */
+ struct vtoc_ds7ext DS7EXTNT[5]; /* space for 5 extent descriptions */
+ __u8 DS7FMTID; /* format identifier */
+ struct vtoc_ds7ext DS7ADEXT[11]; /* space for 11 extent descriptions */
+ char res1[2]; /* reserved */
+ struct vtoc_cchhb DS7PTRDS; /* pointer to next FMT7 DSCB */
+} __attribute__ ((packed));
+
+struct vtoc_cms_label {
+ __u8 label_id[4]; /* Label identifier */
+ __u8 vol_id[6]; /* Volid */
+ __u16 version_id; /* Version identifier */
+ __u32 block_size; /* Disk block size */
+ __u32 origin_ptr; /* Disk origin pointer */
+ __u32 usable_count; /* Number of usable cylinders/blocks */
+ __u32 formatted_count; /* Maximum number of formatted cylinders/
+ * blocks */
+ __u32 block_count; /* Disk size in CMS blocks */
+ __u32 used_count; /* Number of CMS blocks in use */
+ __u32 fst_size; /* File Status Table (FST) size */
+ __u32 fst_count; /* Number of FSTs per CMS block */
+ __u8 format_date[6]; /* Disk FORMAT date */
+ __u8 reserved1[2];
+ __u32 disk_offset; /* Disk offset when reserved*/
+ __u32 map_block; /* Allocation Map Block with next hole */
+ __u32 hblk_disp; /* Displacement into HBLK data of next hole */
+ __u32 user_disp; /* Displacement into user part of Allocation
+ * map */
+ __u8 reserved2[4];
+ __u8 segment_name[8]; /* Name of shared segment */
+} __attribute__ ((packed));
+
+#endif /* _ASM_S390_VTOC_H */
--- /dev/null
+/*
+ * include/asm-s390/zcrypt.h
+ *
+ * zcrypt 2.1.0 (user-visible header)
+ *
+ * Copyright IBM Corp. 2001, 2006
+ * Author(s): Robert Burroughs
+ * Eric Rossman (edrossma@us.ibm.com)
+ *
+ * Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
+ *
+ * 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ASM_S390_ZCRYPT_H
+#define __ASM_S390_ZCRYPT_H
+
+#define ZCRYPT_VERSION 2
+#define ZCRYPT_RELEASE 1
+#define ZCRYPT_VARIANT 1
+
+#include <linux/ioctl.h>
+#include <linux/compiler.h>
+
+/**
+ * struct ica_rsa_modexpo
+ *
+ * Requirements:
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ * the left with zeroes.
+ * - length(b_key) = inputdatalength
+ * - length(n_modulus) = inputdatalength
+ */
+struct ica_rsa_modexpo {
+ char __user * inputdata;
+ unsigned int inputdatalength;
+ char __user * outputdata;
+ unsigned int outputdatalength;
+ char __user * b_key;
+ char __user * n_modulus;
+};
+
+/**
+ * struct ica_rsa_modexpo_crt
+ *
+ * Requirements:
+ * - inputdatalength is even.
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ * the left with zeroes.
+ * - length(bp_key) = inputdatalength/2 + 8
+ * - length(bq_key) = inputdatalength/2
+ * - length(np_key) = inputdatalength/2 + 8
+ * - length(nq_key) = inputdatalength/2
+ * - length(u_mult_inv) = inputdatalength/2 + 8
+ */
+struct ica_rsa_modexpo_crt {
+ char __user * inputdata;
+ unsigned int inputdatalength;
+ char __user * outputdata;
+ unsigned int outputdatalength;
+ char __user * bp_key;
+ char __user * bq_key;
+ char __user * np_prime;
+ char __user * nq_prime;
+ char __user * u_mult_inv;
+};
+
+/**
+ * CPRBX
+ * Note that all shorts and ints are big-endian.
+ * All pointer fields are 16 bytes long, and mean nothing.
+ *
+ * A request CPRB is followed by a request_parameter_block.
+ *
+ * The request (or reply) parameter block is organized thus:
+ * function code
+ * VUD block
+ * key block
+ */
+struct CPRBX {
+ unsigned short cprb_len; /* CPRB length 220 */
+ unsigned char cprb_ver_id; /* CPRB version id. 0x02 */
+ unsigned char pad_000[3]; /* Alignment pad bytes */
+ unsigned char func_id[2]; /* function id 0x5432 */
+ unsigned char cprb_flags[4]; /* Flags */
+ unsigned int req_parml; /* request parameter buffer len */
+ unsigned int req_datal; /* request data buffer */
+ unsigned int rpl_msgbl; /* reply message block length */
+ unsigned int rpld_parml; /* replied parameter block len */
+ unsigned int rpl_datal; /* reply data block len */
+ unsigned int rpld_datal; /* replied data block len */
+ unsigned int req_extbl; /* request extension block len */
+ unsigned char pad_001[4]; /* reserved */
+ unsigned int rpld_extbl; /* replied extension block len */
+ unsigned char padx000[16 - sizeof (char *)];
+ unsigned char * req_parmb; /* request parm block 'address' */
+ unsigned char padx001[16 - sizeof (char *)];
+ unsigned char * req_datab; /* request data block 'address' */
+ unsigned char padx002[16 - sizeof (char *)];
+ unsigned char * rpl_parmb; /* reply parm block 'address' */
+ unsigned char padx003[16 - sizeof (char *)];
+ unsigned char * rpl_datab; /* reply data block 'address' */
+ unsigned char padx004[16 - sizeof (char *)];
+ unsigned char * req_extb; /* request extension block 'addr'*/
+ unsigned char padx005[16 - sizeof (char *)];
+ unsigned char * rpl_extb; /* reply extension block 'address'*/
+ unsigned short ccp_rtcode; /* server return code */
+ unsigned short ccp_rscode; /* server reason code */
+ unsigned int mac_data_len; /* Mac Data Length */
+ unsigned char logon_id[8]; /* Logon Identifier */
+ unsigned char mac_value[8]; /* Mac Value */
+ unsigned char mac_content_flgs;/* Mac content flag byte */
+ unsigned char pad_002; /* Alignment */
+ unsigned short domain; /* Domain */
+ unsigned char usage_domain[4];/* Usage domain */
+ unsigned char cntrl_domain[4];/* Control domain */
+ unsigned char S390enf_mask[4];/* S/390 enforcement mask */
+ unsigned char pad_004[36]; /* reserved */
+} __attribute__((packed));
+
+/**
+ * xcRB
+ */
+struct ica_xcRB {
+ unsigned short agent_ID;
+ unsigned int user_defined;
+ unsigned short request_ID;
+ unsigned int request_control_blk_length;
+ unsigned char padding1[16 - sizeof (char *)];
+ char __user * request_control_blk_addr;
+ unsigned int request_data_length;
+ char padding2[16 - sizeof (char *)];
+ char __user * request_data_address;
+ unsigned int reply_control_blk_length;
+ char padding3[16 - sizeof (char *)];
+ char __user * reply_control_blk_addr;
+ unsigned int reply_data_length;
+ char padding4[16 - sizeof (char *)];
+ char __user * reply_data_addr;
+ unsigned short priority_window;
+ unsigned int status;
+} __attribute__((packed));
+#define AUTOSELECT ((unsigned int)0xFFFFFFFF)
+
+#define ZCRYPT_IOCTL_MAGIC 'z'
+
+/**
+ * Interface notes:
+ *
+ * The ioctl()s which are implemented (along with relevant details)
+ * are:
+ *
+ * ICARSAMODEXPO
+ * Perform an RSA operation using a Modulus-Exponent pair
+ * This takes an ica_rsa_modexpo struct as its arg.
+ *
+ * NOTE: please refer to the comments preceding this structure
+ * for the implementation details for the contents of the
+ * block
+ *
+ * ICARSACRT
+ * Perform an RSA operation using a Chinese-Remainder Theorem key
+ * This takes an ica_rsa_modexpo_crt struct as its arg.
+ *
+ * NOTE: please refer to the comments preceding this structure
+ * for the implementation details for the contents of the
+ * block
+ *
+ * ZSECSENDCPRB
+ * Send an arbitrary CPRB to a crypto card.
+ *
+ * Z90STAT_STATUS_MASK
+ * Return an 64 element array of unsigned chars for the status of
+ * all devices.
+ * 0x01: PCICA
+ * 0x02: PCICC
+ * 0x03: PCIXCC_MCL2
+ * 0x04: PCIXCC_MCL3
+ * 0x05: CEX2C
+ * 0x06: CEX2A
+ * 0x0d: device is disabled via the proc filesystem
+ *
+ * Z90STAT_QDEPTH_MASK
+ * Return an 64 element array of unsigned chars for the queue
+ * depth of all devices.
+ *
+ * Z90STAT_PERDEV_REQCNT
+ * Return an 64 element array of unsigned integers for the number
+ * of successfully completed requests per device since the device
+ * was detected and made available.
+ *
+ * Z90STAT_REQUESTQ_COUNT
+ * Return an integer count of the number of entries waiting to be
+ * sent to a device.
+ *
+ * Z90STAT_PENDINGQ_COUNT
+ * Return an integer count of the number of entries sent to all
+ * devices awaiting the reply.
+ *
+ * Z90STAT_TOTALOPEN_COUNT
+ * Return an integer count of the number of open file handles.
+ *
+ * Z90STAT_DOMAIN_INDEX
+ * Return the integer value of the Cryptographic Domain.
+ *
+ * The following ioctls are deprecated and should be no longer used:
+ *
+ * Z90STAT_TOTALCOUNT
+ * Return an integer count of all device types together.
+ *
+ * Z90STAT_PCICACOUNT
+ * Return an integer count of all PCICAs.
+ *
+ * Z90STAT_PCICCCOUNT
+ * Return an integer count of all PCICCs.
+ *
+ * Z90STAT_PCIXCCMCL2COUNT
+ * Return an integer count of all MCL2 PCIXCCs.
+ *
+ * Z90STAT_PCIXCCMCL3COUNT
+ * Return an integer count of all MCL3 PCIXCCs.
+ *
+ * Z90STAT_CEX2CCOUNT
+ * Return an integer count of all CEX2Cs.
+ *
+ * Z90STAT_CEX2ACOUNT
+ * Return an integer count of all CEX2As.
+ *
+ * ICAZ90STATUS
+ * Return some device driver status in a ica_z90_status struct
+ * This takes an ica_z90_status struct as its arg.
+ *
+ * Z90STAT_PCIXCCCOUNT
+ * Return an integer count of all PCIXCCs (MCL2 + MCL3).
+ * This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
+ * MCL2 PCIXCCs.
+ */
+
+/**
+ * Supported ioctl calls
+ */
+#define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0)
+#define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0)
+#define ZSECSENDCPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0)
+
+/* New status calls */
+#define Z90STAT_TOTALCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x40, int)
+#define Z90STAT_PCICACOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x41, int)
+#define Z90STAT_PCICCCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x42, int)
+#define Z90STAT_PCIXCCMCL2COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4b, int)
+#define Z90STAT_PCIXCCMCL3COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4c, int)
+#define Z90STAT_CEX2CCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4d, int)
+#define Z90STAT_CEX2ACOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4e, int)
+#define Z90STAT_REQUESTQ_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x44, int)
+#define Z90STAT_PENDINGQ_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x45, int)
+#define Z90STAT_TOTALOPEN_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x46, int)
+#define Z90STAT_DOMAIN_INDEX _IOR(ZCRYPT_IOCTL_MAGIC, 0x47, int)
+#define Z90STAT_STATUS_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x48, char[64])
+#define Z90STAT_QDEPTH_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x49, char[64])
+#define Z90STAT_PERDEV_REQCNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4a, int[64])
+
+#endif /* __ASM_S390_ZCRYPT_H */
projects / GitHub / LineageOS / android_kernel_samsung_universal7580.git / commitdiff