FM / asm

/usr/src/linux-headers-5.15.0-190/arch/s390/include/uapi/asm/

/usr/src/linux-headers-5.15.0-190/arch/s390/include/uapi/asm

Name	Size	Mode	Actions
auxvec.h	214	0644	edit dl rm
bitsperlong.h	293	0644	edit dl rm
bpf_perf_event.h	250	0644	edit dl rm
byteorder.h	188	0644	edit dl rm
chpid.h	456	0644	edit dl rm
chsc.h	2903	0644	edit dl rm
clp.h	549	0644	edit dl rm
cmb.h	1919	0644	edit dl rm
dasd.h	12658	0644	edit dl rm
guarded_storage.h	1208	0644	edit dl rm
hwctrset.h	1689	0644	edit dl rm
hypfs.h	1382	0644	edit dl rm
ioctls.h	191	0644	edit dl rm
ipcbuf.h	770	0644	edit dl rm
ipl.h	3297	0644	edit dl rm
Kbuild	90	0644	edit dl rm
kvm.h	8269	0644	edit dl rm
kvm_para.h	224	0644	edit dl rm
kvm_perf.h	474	0644	edit dl rm
monwriter.h	939	0644	edit dl rm
perf_regs.h	887	0644	edit dl rm
pkey.h	20741	0644	edit dl rm
posix_types.h	1594	0644	edit dl rm
ptrace.h	11719	0644	edit dl rm
qeth.h	3119	0644	edit dl rm
runtime_instr.h	1424	0644	edit dl rm
schid.h	380	0644	edit dl rm
sclp_ctl.h	465	0644	edit dl rm
setup.h	256	0644	edit dl rm
sie.h	9469	0644	edit dl rm
sigcontext.h	1772	0644	edit dl rm
signal.h	3056	0644	edit dl rm
stat.h	2966	0644	edit dl rm
statfs.h	1058	0644	edit dl rm
sthyi.h	178	0644	edit dl rm
tape390.h	2830	0644	edit dl rm
termios.h	1170	0644	edit dl rm
types.h	525	0644	edit dl rm
ucontext.h	1207	0644	edit dl rm
unistd.h	326	0644	edit dl rm
uvdevice.h	1668	0644	edit dl rm
virtio-ccw.h	444	0644	edit dl rm
vmcp.h	737	0644	edit dl rm
vtoc.h	7539	0644	edit dl rm
zcrypt.h	11426	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/arch/s390/include/uapi/asm/chsc.h (2903B)

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * ioctl interface for /dev/chsc
 *
 * Copyright IBM Corp. 2008, 2012
 * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
 */

#ifndef _ASM_CHSC_H
#define _ASM_CHSC_H

#include <linux/types.h>
#include <linux/ioctl.h>
#include <asm/chpid.h>
#include <asm/schid.h>

#define CHSC_SIZE 0x1000

struct chsc_async_header {
	__u16 length;
	__u16 code;
	__u32 cmd_dependend;
	__u32 key : 4;
	__u32 : 28;
	struct subchannel_id sid;
};

struct chsc_async_area {
	struct chsc_async_header header;
	__u8 data[CHSC_SIZE - sizeof(struct chsc_async_header)];
};

struct chsc_header {
	__u16 length;
	__u16 code;
};

struct chsc_sync_area {
	struct chsc_header header;
	__u8 data[CHSC_SIZE - sizeof(struct chsc_header)];
};

struct chsc_response_struct {
	__u16 length;
	__u16 code;
	__u32 parms;
	__u8 data[CHSC_SIZE - 2 * sizeof(__u16) - sizeof(__u32)];
};

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)
#define CHSC_START_SYNC _IOWR(CHSC_IOCTL_MAGIC, 0x89, struct chsc_sync_area)
#define CHSC_ON_CLOSE_SET _IOWR(CHSC_IOCTL_MAGIC, 0x8a, struct chsc_async_area)
#define CHSC_ON_CLOSE_REMOVE _IO(CHSC_IOCTL_MAGIC, 0x8b)

#endif

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