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s_I|+ /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2011 Bosch Sensortec GmbH
* Copyright (c) 2011 Unixphere
*/
#ifndef _BMA150_H_
#define _BMA150_H_
#define BMA150_DRIVER "bma150"
#define BMA150_RANGE_2G 0
#define BMA150_RANGE_4G 1
#define BMA150_RANGE_8G 2
#define BMA150_BW_25HZ 0
#define BMA150_BW_50HZ 1
#define BMA150_BW_100HZ 2
#define BMA150_BW_190HZ 3
#define BMA150_BW_375HZ 4
#define BMA150_BW_750HZ 5
#define BMA150_BW_1500HZ 6
struct bma150_cfg {
bool any_motion_int; /* Set to enable any-motion interrupt */
bool hg_int; /* Set to enable high-G interrupt */
bool lg_int; /* Set to enable low-G interrupt */
unsigned char any_motion_dur; /* Any-motion duration */
unsigned char any_motion_thres; /* Any-motion threshold */
unsigned char hg_hyst; /* High-G hysterisis */
unsigned char hg_dur; /* High-G duration */
unsigned char hg_thres; /* High-G threshold */
unsigned char lg_hyst; /* Low-G hysterisis */
unsigned char lg_dur; /* Low-G duration */
unsigned char lg_thres; /* Low-G threshold */
unsigned char range; /* one of BMA0150_RANGE_xxx */
unsigned char bandwidth; /* one of BMA0150_BW_xxx */
};
struct bma150_platform_data {
struct bma150_cfg cfg;
int (*irq_gpio_cfg)(void);
};
#endif /* _BMA150_H_ */
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Index of /anon_sym/anon/sys/module/sysrq/parameters
Index of /anon_sym/anon/sys/module/sysrq/parameters
h 0
eþ o /* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_MEMORY_TIERS_H
#define _LINUX_MEMORY_TIERS_H
#include
#include
#include
#include
#include
/*
* Each tier cover a abstrace distance chunk size of 128
*/
#define MEMTIER_CHUNK_BITS 7
#define MEMTIER_CHUNK_SIZE (1 << MEMTIER_CHUNK_BITS)
/*
* Smaller abstract distance values imply faster (higher) memory tiers. Offset
* the DRAM adistance so that we can accommodate devices with a slightly lower
* adistance value (slightly faster) than default DRAM adistance to be part of
* the same memory tier.
*/
#define MEMTIER_ADISTANCE_DRAM ((4L * MEMTIER_CHUNK_SIZE) + (MEMTIER_CHUNK_SIZE >> 1))
struct memory_tier;
struct memory_dev_type {
/* list of memory types that are part of same tier as this type */
struct list_head tier_sibling;
/* list of memory types that are managed by one driver */
struct list_head list;
/* abstract distance for this specific memory type */
int adistance;
/* Nodes of same abstract distance */
nodemask_t nodes;
struct kref kref;
};
struct access_coordinate;
#ifdef CONFIG_NUMA
extern bool numa_demotion_enabled;
extern struct memory_dev_type *default_dram_type;
struct memory_dev_type *alloc_memory_type(int adistance);
void put_memory_type(struct memory_dev_type *memtype);
void init_node_memory_type(int node, struct memory_dev_type *default_type);
void clear_node_memory_t