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chsc.h

/* 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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docroot: /var/www/469ed2f6-4d4b-4a8a-9f5e-ee4ef04d3bc8/public_html

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curdir: /usr/src/linux-headers-6.8.0-100/arch/s390/include/uapi/asm

	.		4096
	..		4096
X	Kbuild		90
X	auxvec.h		214
X	bitsperlong.h		293
X	bpf_perf_event.h		250
X	byteorder.h		188
X	chpid.h		456
X	chsc.h		2903
X	clp.h		549
X	cmb.h		1920
X	dasd.h		13079
X	fs3270.h		729
X	guarded_storage.h		1208
X	hwctrset.h		1686
X	hypfs.h		1382
X	ioctls.h		191
X	ipcbuf.h		770
X	ipl.h		3819
X	kvm.h		8619
X	kvm_para.h		224
X	kvm_perf.h		474
X	monwriter.h		939
X	perf_regs.h		887
X	pkey.h		20883
X	posix_types.h		1594
X	ptrace.h		11914
X	qeth.h		3119
X	raw3270.h		2168
X	runtime_instr.h		1424
X	schid.h		380
X	sclp_ctl.h		465
X	setup.h		63
X	sie.h		9469
X	sigcontext.h		1772
X	signal.h		3058
X	stat.h		2966
X	statfs.h		1058
X	sthyi.h		178
X	tape390.h		2830
X	types.h		511
X	ucontext.h		1207
X	unistd.h		326
X	uvdevice.h		3658
X	virtio-ccw.h		444
X	vmcp.h		737
X	vtoc.h		7539
X	zcrypt.h		11408