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/*
* Copyright(c) 2013-2015 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* 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.
*/
#ifndef __NFIT_TEST_H__
#define __NFIT_TEST_H__
#include <linux/list.h>
#include <linux/uuid.h>
#include <linux/ioport.h>
#include <linux/spinlock_types.h>
struct nfit_test_request {
struct list_head list;
struct resource res;
};
struct nfit_test_resource {
struct list_head requests;
struct list_head list;
struct resource res;
struct device *dev;
spinlock_t lock;
int req_count;
void *buf;
};
#define ND_TRANSLATE_SPA_STATUS_INVALID_SPA 2
#define NFIT_ARS_INJECT_INVALID 2
enum err_inj_options {
ND_ARS_ERR_INJ_OPT_NOTIFY = 0,
};
/* nfit commands */
enum nfit_cmd_num {
NFIT_CMD_TRANSLATE_SPA = 5,
NFIT_CMD_ARS_INJECT_SET = 7,
NFIT_CMD_ARS_INJECT_CLEAR = 8,
NFIT_CMD_ARS_INJECT_GET = 9,
};
struct nd_cmd_translate_spa {
__u64 spa;
__u32 status;
__u8 flags;
__u8 _reserved[3];
__u64 translate_length;
__u32 num_nvdimms;
struct nd_nvdimm_device {
__u32 nfit_device_handle;
__u32 _reserved;
__u64 dpa;
} __packed devices[0];
} __packed;
struct nd_cmd_ars_err_inj {
__u64 err_inj_spa_range_base;
__u64 err_inj_spa_range_length;
__u8 err_inj_options;
__u32 status;
} __packed;
struct nd_cmd_ars_err_inj_clr {
__u64 err_inj_clr_spa_range_base;
__u64 err_inj_clr_spa_range_length;
__u32 status;
} __packed;
struct nd_cmd_ars_err_inj_stat {
__u32 status;
__u32 inj_err_rec_count;
struct nd_error_stat_query_record {
__u64 err_inj_stat_spa_range_base;
__u64 err_inj_stat_spa_range_length;
} __packed record[0];
} __packed;
#define ND_INTEL_SMART 1
#define ND_INTEL_SMART_THRESHOLD 2
#define ND_INTEL_SMART_SET_THRESHOLD 17
#define ND_INTEL_SMART_HEALTH_VALID (1 << 0)
#define ND_INTEL_SMART_SPARES_VALID (1 << 1)
#define ND_INTEL_SMART_USED_VALID (1 << 2)
#define ND_INTEL_SMART_MTEMP_VALID (1 << 3)
#define ND_INTEL_SMART_CTEMP_VALID (1 << 4)
#define ND_INTEL_SMART_SHUTDOWN_COUNT_VALID (1 << 5)
#define ND_INTEL_SMART_AIT_STATUS_VALID (1 << 6)
#define ND_INTEL_SMART_PTEMP_VALID (1 << 7)
#define ND_INTEL_SMART_ALARM_VALID (1 << 9)
#define ND_INTEL_SMART_SHUTDOWN_VALID (1 << 10)
#define ND_INTEL_SMART_VENDOR_VALID (1 << 11)
#define ND_INTEL_SMART_SPARE_TRIP (1 << 0)
#define ND_INTEL_SMART_TEMP_TRIP (1 << 1)
#define ND_INTEL_SMART_CTEMP_TRIP (1 << 2)
#define ND_INTEL_SMART_NON_CRITICAL_HEALTH (1 << 0)
#define ND_INTEL_SMART_CRITICAL_HEALTH (1 << 1)
#define ND_INTEL_SMART_FATAL_HEALTH (1 << 2)
struct nd_intel_smart {
__u32 status;
union {
struct {
__u32 flags;
__u8 reserved0[4];
__u8 health;
__u8 spares;
__u8 life_used;
__u8 alarm_flags;
__u16 media_temperature;
__u16 ctrl_temperature;
__u32 shutdown_count;
__u8 ait_status;
__u16 pmic_temperature;
__u8 reserved1[8];
__u8 shutdown_state;
__u32 vendor_size;
__u8 vendor_data[92];
} __packed;
__u8 data[128];
};
} __packed;
struct nd_intel_smart_threshold {
__u32 status;
union {
struct {
__u16 alarm_control;
__u8 spares;
__u16 media_temperature;
__u16 ctrl_temperature;
__u8 reserved[1];
} __packed;
__u8 data[8];
};
} __packed;
struct nd_intel_smart_set_threshold {
__u16 alarm_control;
__u8 spares;
__u16 media_temperature;
__u16 ctrl_temperature;
__u32 status;
} __packed;
union acpi_object;
typedef void *acpi_handle;
typedef struct nfit_test_resource *(*nfit_test_lookup_fn)(resource_size_t);
typedef union acpi_object *(*nfit_test_evaluate_dsm_fn)(acpi_handle handle,
const guid_t *guid, u64 rev, u64 func,
union acpi_object *argv4);
void __iomem *__wrap_ioremap_nocache(resource_size_t offset,
unsigned long size);
void __wrap_iounmap(volatile void __iomem *addr);
void nfit_test_setup(nfit_test_lookup_fn lookup,
nfit_test_evaluate_dsm_fn evaluate);
void nfit_test_teardown(void);
struct nfit_test_resource *get_nfit_res(resource_size_t resource);
#endif
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