linux-imx

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef S390_CHSC_H

#define S390_CHSC_H

​

#include <linux/types.h>

#include <linux/device.h>

#include <asm/css_chars.h>

#include <asm/chpid.h>

#include <asm/chsc.h>

#include <asm/schid.h>

#include <asm/qdio.h>

​

#define CHSC_SDA_OC_MSS   0x2

​

#define NR_MEASUREMENT_CHARS 5

struct cmg_chars {

    u32 values[NR_MEASUREMENT_CHARS];

};

​

#define NR_MEASUREMENT_ENTRIES 8

struct cmg_entry {

    u32 values[NR_MEASUREMENT_ENTRIES];

};

​

struct channel_path_desc_fmt1 {

    u8 flags;

    u8 lsn;

    u8 desc;

    u8 chpid;

    u32:24;

    u8 chpp;

    u32 unused[2];

    u16 chid;

    u32:16;

    u16 mdc;

    u16:13;

    u8 r:1;

    u8 s:1;

    u8 f:1;

    u32 zeros[2];

};

​

struct channel_path_desc_fmt3 {

    struct channel_path_desc_fmt1 fmt1_desc;

    u8 util_str[64];

};

​

struct channel_path;

​

struct css_chsc_char {

    u64 res;

    u64 : 20;

    u32 secm : 1; /* bit 84 */

    u32 : 1;

    u32 scmc : 1; /* bit 86 */

    u32 : 20;

    u32 scssc : 1;  /* bit 107 */

    u32 scsscf : 1; /* bit 108 */

    u32:7;

    u32 pnso:1; /* bit 116 */

    u32:11;

} __packed;

​