| /Linux-v4.19/drivers/base/regmap/ |
| D | regcache.c | 30 static int regcache_hw_init(struct regmap *map) in regcache_hw_init() argument
38 if (!map->num_reg_defaults_raw) in regcache_hw_init()
42 for (count = 0, i = 0; i < map->num_reg_defaults_raw; i++) in regcache_hw_init()
43 if (regmap_readable(map, i * map->reg_stride) && in regcache_hw_init()
44 !regmap_volatile(map, i * map->reg_stride)) in regcache_hw_init()
49 map->cache_bypass = true; in regcache_hw_init()
53 map->num_reg_defaults = count; in regcache_hw_init()
54 map->reg_defaults = kmalloc_array(count, sizeof(struct reg_default), in regcache_hw_init()
56 if (!map->reg_defaults) in regcache_hw_init()
59 if (!map->reg_defaults_raw) { in regcache_hw_init()
[all …]
|
| D | regmap.c | 38 static int _regmap_update_bits(struct regmap *map, unsigned int reg,
67 bool regmap_check_range_table(struct regmap *map, unsigned int reg, in regmap_check_range_table() argument
83 bool regmap_writeable(struct regmap *map, unsigned int reg) in regmap_writeable() argument
85 if (map->max_register && reg > map->max_register) in regmap_writeable()
88 if (map->writeable_reg) in regmap_writeable()
89 return map->writeable_reg(map->dev, reg); in regmap_writeable()
91 if (map->wr_table) in regmap_writeable()
92 return regmap_check_range_table(map, reg, map->wr_table); in regmap_writeable()
97 bool regmap_cached(struct regmap *map, unsigned int reg) in regmap_cached() argument
102 if (map->cache_type == REGCACHE_NONE) in regmap_cached()
[all …]
|
| D | regmap-debugfs.c | 23 struct regmap *map; member
43 struct regmap *map = file->private_data; in regmap_name_read_file() local
52 if (map->dev && map->dev->driver) in regmap_name_read_file()
53 name = map->dev->driver->name; in regmap_name_read_file()
72 static void regmap_debugfs_free_dump_cache(struct regmap *map) in regmap_debugfs_free_dump_cache() argument
76 while (!list_empty(&map->debugfs_off_cache)) { in regmap_debugfs_free_dump_cache()
77 c = list_first_entry(&map->debugfs_off_cache, in regmap_debugfs_free_dump_cache()
85 static bool regmap_printable(struct regmap *map, unsigned int reg) in regmap_printable() argument
87 if (regmap_precious(map, reg)) in regmap_printable()
90 if (!regmap_readable(map, reg) && !regmap_cached(map, reg)) in regmap_printable()
[all …]
|
| D | trace.h | 18 TP_PROTO(struct regmap *map, unsigned int reg,
21 TP_ARGS(map, reg, val),
24 __string( name, regmap_name(map) )
30 __assign_str(name, regmap_name(map));
42 TP_PROTO(struct regmap *map, unsigned int reg,
45 TP_ARGS(map, reg, val)
51 TP_PROTO(struct regmap *map, unsigned int reg,
54 TP_ARGS(map, reg, val)
60 TP_PROTO(struct regmap *map, unsigned int reg,
63 TP_ARGS(map, reg, val)
[all …]
|
| D | internal.h | 38 void (*format_write)(struct regmap *map,
48 struct regmap *map; member
170 int (*init)(struct regmap *map);
171 int (*exit)(struct regmap *map);
173 void (*debugfs_init)(struct regmap *map);
175 int (*read)(struct regmap *map, unsigned int reg, unsigned int *value);
176 int (*write)(struct regmap *map, unsigned int reg, unsigned int value);
177 int (*sync)(struct regmap *map, unsigned int min, unsigned int max);
178 int (*drop)(struct regmap *map, unsigned int min, unsigned int max);
181 bool regmap_cached(struct regmap *map, unsigned int reg);
[all …]
|
| /Linux-v4.19/tools/perf/util/ |
| D | map.h | 23 struct map { struct
41 u64 (*map_ip)(struct map *, u64); argument
43 u64 (*unmap_ip)(struct map *, u64); argument
82 struct kmap *__map__kmap(struct map *map);
83 struct kmap *map__kmap(struct map *map);
84 struct map_groups *map__kmaps(struct map *map);
86 static inline u64 map__map_ip(struct map *map, u64 ip) in map__map_ip() argument
88 return ip - map->start + map->pgoff; in map__map_ip()
91 static inline u64 map__unmap_ip(struct map *map, u64 ip) in map__unmap_ip() argument
93 return ip + map->start - map->pgoff; in map__unmap_ip()
[all …]
|
| D | map.c | 23 static void __maps__insert(struct maps *maps, struct map *map);
127 void map__init(struct map *map, u64 start, u64 end, u64 pgoff, struct dso *dso) in map__init() argument
129 map->start = start; in map__init()
130 map->end = end; in map__init()
131 map->pgoff = pgoff; in map__init()
132 map->reloc = 0; in map__init()
133 map->dso = dso__get(dso); in map__init()
134 map->map_ip = map__map_ip; in map__init()
135 map->unmap_ip = map__unmap_ip; in map__init()
136 RB_CLEAR_NODE(&map->rb_node); in map__init()
[all …]
|
| D | mmap.c | 18 size_t perf_mmap__mmap_len(struct perf_mmap *map) in perf_mmap__mmap_len() argument
20 return map->mask + 1 + page_size; in perf_mmap__mmap_len()
24 static union perf_event *perf_mmap__read(struct perf_mmap *map, in perf_mmap__read() argument
27 unsigned char *data = map->base + page_size; in perf_mmap__read()
34 event = (union perf_event *)&data[*startp & map->mask]; in perf_mmap__read()
44 if ((*startp & map->mask) + size != ((*startp + size) & map->mask)) { in perf_mmap__read()
47 void *dst = map->event_copy; in perf_mmap__read()
50 cpy = min(map->mask + 1 - (offset & map->mask), len); in perf_mmap__read()
51 memcpy(dst, &data[offset & map->mask], cpy); in perf_mmap__read()
57 event = (union perf_event *)map->event_copy; in perf_mmap__read()
[all …]
|
| /Linux-v4.19/include/linux/mtd/ |
| D | map.h | 36 #define map_bankwidth(map) 1 argument
37 #define map_bankwidth_is_1(map) (map_bankwidth(map) == 1) argument
38 #define map_bankwidth_is_large(map) (0) argument
39 #define map_words(map) (1) argument
42 #define map_bankwidth_is_1(map) (0) argument
48 # define map_bankwidth(map) ((map)->bankwidth) argument
50 # define map_bankwidth(map) 2 argument
51 # define map_bankwidth_is_large(map) (0) argument
52 # define map_words(map) (1) argument
54 #define map_bankwidth_is_2(map) (map_bankwidth(map) == 2) argument
[all …]
|
| /Linux-v4.19/net/sctp/ |
| D | tsnmap.c | 44 static void sctp_tsnmap_update(struct sctp_tsnmap *map);
45 static void sctp_tsnmap_find_gap_ack(unsigned long *map, __u16 off,
47 static int sctp_tsnmap_grow(struct sctp_tsnmap *map, u16 size);
50 struct sctp_tsnmap *sctp_tsnmap_init(struct sctp_tsnmap *map, __u16 len, in sctp_tsnmap_init() argument
53 if (!map->tsn_map) { in sctp_tsnmap_init()
54 map->tsn_map = kzalloc(len>>3, gfp); in sctp_tsnmap_init()
55 if (map->tsn_map == NULL) in sctp_tsnmap_init()
58 map->len = len; in sctp_tsnmap_init()
60 bitmap_zero(map->tsn_map, map->len); in sctp_tsnmap_init()
64 map->base_tsn = initial_tsn; in sctp_tsnmap_init()
[all …]
|
| /Linux-v4.19/drivers/mtd/maps/ |
| D | pci.c | 26 int (*init)(struct pci_dev *dev, struct map_pci_info *map);
27 void (*exit)(struct pci_dev *dev, struct map_pci_info *map);
28 unsigned long (*translate)(struct map_pci_info *map, unsigned long ofs);
33 struct map_info map; member
35 void (*exit)(struct pci_dev *dev, struct map_pci_info *map);
36 unsigned long (*translate)(struct map_pci_info *map, unsigned long ofs);
42 struct map_pci_info *map = (struct map_pci_info *)_map; in mtd_pci_read8() local
44 val.x[0]= readb(map->base + map->translate(map, ofs)); in mtd_pci_read8()
50 struct map_pci_info *map = (struct map_pci_info *)_map; in mtd_pci_read32() local
52 val.x[0] = readl(map->base + map->translate(map, ofs)); in mtd_pci_read32()
[all …]
|
| D | amd76xrom.c | 41 struct map_info map; member
70 struct amd76xrom_map_info *map, *scratch; in amd76xrom_cleanup() local
81 list_for_each_entry_safe(map, scratch, &window->maps, list) { in amd76xrom_cleanup()
82 if (map->rsrc.parent) { in amd76xrom_cleanup()
83 release_resource(&map->rsrc); in amd76xrom_cleanup()
85 mtd_device_unregister(map->mtd); in amd76xrom_cleanup()
86 map_destroy(map->mtd); in amd76xrom_cleanup()
87 list_del(&map->list); in amd76xrom_cleanup()
88 kfree(map); in amd76xrom_cleanup()
109 struct amd76xrom_map_info *map = NULL; in amd76xrom_init_one() local
[all …]
|
| D | ck804xrom.c | 45 struct map_info map; member
83 struct ck804xrom_map_info *map, *scratch; in ck804xrom_cleanup() local
93 list_for_each_entry_safe(map, scratch, &window->maps, list) { in ck804xrom_cleanup()
94 if (map->rsrc.parent) in ck804xrom_cleanup()
95 release_resource(&map->rsrc); in ck804xrom_cleanup()
97 mtd_device_unregister(map->mtd); in ck804xrom_cleanup()
98 map_destroy(map->mtd); in ck804xrom_cleanup()
99 list_del(&map->list); in ck804xrom_cleanup()
100 kfree(map); in ck804xrom_cleanup()
122 struct ck804xrom_map_info *map = NULL; in ck804xrom_init_one() local
[all …]
|
| D | ichxrom.c | 46 struct map_info map; member
58 struct ichxrom_map_info *map, *scratch; in ichxrom_cleanup() local
69 list_for_each_entry_safe(map, scratch, &window->maps, list) { in ichxrom_cleanup()
70 if (map->rsrc.parent) in ichxrom_cleanup()
71 release_resource(&map->rsrc); in ichxrom_cleanup()
72 mtd_device_unregister(map->mtd); in ichxrom_cleanup()
73 map_destroy(map->mtd); in ichxrom_cleanup()
74 list_del(&map->list); in ichxrom_cleanup()
75 kfree(map); in ichxrom_cleanup()
94 struct ichxrom_map_info *map = NULL; in ichxrom_init_one() local
[all …]
|
| D | esb2rom.c | 107 struct map_info map; member
119 struct esb2rom_map_info *map, *scratch; in esb2rom_cleanup() local
128 list_for_each_entry_safe(map, scratch, &window->maps, list) { in esb2rom_cleanup()
129 if (map->rsrc.parent) in esb2rom_cleanup()
130 release_resource(&map->rsrc); in esb2rom_cleanup()
131 mtd_device_unregister(map->mtd); in esb2rom_cleanup()
132 map_destroy(map->mtd); in esb2rom_cleanup()
133 list_del(&map->list); in esb2rom_cleanup()
134 kfree(map); in esb2rom_cleanup()
152 struct esb2rom_map_info *map = NULL; in esb2rom_init_one() local
[all …]
|
| /Linux-v4.19/drivers/mtd/lpddr/ |
| D | qinfo_probe.c | 34 static int lpddr_chip_setup(struct map_info *map, struct lpddr_private *lpddr);
35 struct mtd_info *lpddr_probe(struct map_info *map);
36 static struct lpddr_private *lpddr_probe_chip(struct map_info *map);
37 static int lpddr_pfow_present(struct map_info *map,
58 static long lpddr_get_qinforec_pos(struct map_info *map, char *id_str) in lpddr_get_qinforec_pos() argument
62 int bankwidth = map_bankwidth(map) * 8; in lpddr_get_qinforec_pos()
72 printk(KERN_ERR"%s qinfo id string is wrong! \n", map->name); in lpddr_get_qinforec_pos()
77 static uint16_t lpddr_info_query(struct map_info *map, char *id_str) in lpddr_info_query() argument
80 int bits_per_chip = map_bankwidth(map) * 8; in lpddr_info_query()
81 unsigned long adr = lpddr_get_qinforec_pos(map, id_str); in lpddr_info_query()
[all …]
|
| D | lpddr2_nvm.c | 129 static inline u_long ow_reg_add(struct map_info *map, u_long offset) in ow_reg_add() argument
132 struct pcm_int_data *pcm_data = map->fldrv_priv; in ow_reg_add()
134 val = map->pfow_base + offset*pcm_data->bus_width; in ow_reg_add()
145 static inline void ow_enable(struct map_info *map) in ow_enable() argument
147 struct pcm_int_data *pcm_data = map->fldrv_priv; in ow_enable()
160 static inline void ow_disable(struct map_info *map) in ow_disable() argument
162 struct pcm_int_data *pcm_data = map->fldrv_priv; in ow_disable()
172 static int lpddr2_nvm_do_op(struct map_info *map, u_long cmd_code, in lpddr2_nvm_do_op() argument
180 struct pcm_int_data *pcm_data = map->fldrv_priv; in lpddr2_nvm_do_op()
194 map_write(map, cmd, ow_reg_add(map, CMD_CODE_OFS)); in lpddr2_nvm_do_op()
[all …]
|
| /Linux-v4.19/kernel/bpf/ |
| D | local_storage.c | 18 struct bpf_map map; member
26 static struct bpf_cgroup_storage_map *map_to_storage(struct bpf_map *map) in map_to_storage() argument
28 return container_of(map, struct bpf_cgroup_storage_map, map); in map_to_storage()
47 struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, in cgroup_storage_lookup() argument
50 struct rb_root *root = &map->root; in cgroup_storage_lookup()
54 spin_lock_bh(&map->lock); in cgroup_storage_lookup()
71 spin_unlock_bh(&map->lock); in cgroup_storage_lookup()
77 spin_unlock_bh(&map->lock); in cgroup_storage_lookup()
82 static int cgroup_storage_insert(struct bpf_cgroup_storage_map *map, in cgroup_storage_insert() argument
85 struct rb_root *root = &map->root; in cgroup_storage_insert()
[all …]
|
| D | arraymap.c | 31 for (i = 0; i < array->map.max_entries; i++) { in bpf_array_free_percpu()
42 for (i = 0; i < array->map.max_entries; i++) { in bpf_array_alloc_percpu()
136 array->map.unpriv_array = unpriv; in array_map_alloc()
139 bpf_map_init_from_attr(&array->map, attr); in array_map_alloc()
140 array->map.pages = cost; in array_map_alloc()
148 return &array->map; in array_map_alloc()
152 static void *array_map_lookup_elem(struct bpf_map *map, void *key) in array_map_lookup_elem() argument
154 struct bpf_array *array = container_of(map, struct bpf_array, map); in array_map_lookup_elem()
157 if (unlikely(index >= array->map.max_entries)) in array_map_lookup_elem()
164 static u32 array_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in array_map_gen_lookup() argument
[all …]
|
| /Linux-v4.19/kernel/trace/ |
| D | tracing_map.c | 201 static int tracing_map_add_field(struct tracing_map *map, in tracing_map_add_field() argument
206 if (map->n_fields < TRACING_MAP_FIELDS_MAX) { in tracing_map_add_field()
207 ret = map->n_fields; in tracing_map_add_field()
208 map->fields[map->n_fields++].cmp_fn = cmp_fn; in tracing_map_add_field()
226 int tracing_map_add_sum_field(struct tracing_map *map) in tracing_map_add_sum_field() argument
228 return tracing_map_add_field(map, tracing_map_cmp_atomic64); in tracing_map_add_sum_field()
243 int tracing_map_add_var(struct tracing_map *map) in tracing_map_add_var() argument
247 if (map->n_vars < TRACING_MAP_VARS_MAX) in tracing_map_add_var()
248 ret = map->n_vars++; in tracing_map_add_var()
269 int tracing_map_add_key_field(struct tracing_map *map, in tracing_map_add_key_field() argument
[all …]
|
| /Linux-v4.19/drivers/xen/ |
| D | gntdev.c | 70 static int unmap_grant_pages(struct gntdev_grant_map *map,
86 struct gntdev_grant_map *map; in gntdev_print_maps() local
89 list_for_each_entry(map, &priv->maps, next) in gntdev_print_maps()
91 map->index, map->count, in gntdev_print_maps()
92 map->index == text_index && text ? text : ""); in gntdev_print_maps()
96 static void gntdev_free_map(struct gntdev_grant_map *map) in gntdev_free_map() argument
98 if (map == NULL) in gntdev_free_map()
102 if (map->dma_vaddr) { in gntdev_free_map()
105 args.dev = map->dma_dev; in gntdev_free_map()
106 args.coherent = !!(map->dma_flags & GNTDEV_DMA_FLAG_COHERENT); in gntdev_free_map()
[all …]
|
| /Linux-v4.19/drivers/mtd/chips/ |
| D | cfi_cmdset_0002.c | 82 static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode);
83 static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr);
158 struct map_info *map = mtd->priv; in fixup_amd_bootblock() local
159 struct cfi_private *cfi = map->fldrv_priv; in fixup_amd_bootblock()
168 map->name, cfi->mfr, cfi->id); in fixup_amd_bootblock()
188 " detected\n", map->name); in fixup_amd_bootblock()
192 …printk(KERN_WARNING "%s: JEDEC Device ID is 0x%02X. Assuming broken CFI table.\n", map->name, cfi-… in fixup_amd_bootblock()
199 " deduced %s from Device ID\n", map->name, major, minor, in fixup_amd_bootblock()
207 struct map_info *map = mtd->priv; in fixup_use_write_buffers() local
208 struct cfi_private *cfi = map->fldrv_priv; in fixup_use_write_buffers()
[all …]
|
| D | cfi_util.c | 41 struct map_info *map, struct cfi_private *cfi) in cfi_build_cmd_addr() argument
43 unsigned bankwidth = map_bankwidth(map); in cfi_build_cmd_addr()
67 map_word cfi_build_cmd(u_long cmd, struct map_info *map, struct cfi_private *cfi) in cfi_build_cmd() argument
78 if (map_bankwidth_is_large(map)) { in cfi_build_cmd()
80 words_per_bus = (map_bankwidth(map)) / wordwidth; // i.e. normally 1 in cfi_build_cmd()
82 wordwidth = map_bankwidth(map); in cfi_build_cmd()
86 chip_mode = map_bankwidth(map) / cfi_interleave(cfi); in cfi_build_cmd()
87 chips_per_word = wordwidth * cfi_interleave(cfi) / map_bankwidth(map); in cfi_build_cmd()
97 onecmd = cpu_to_cfi16(map, cmd); in cfi_build_cmd()
100 onecmd = cpu_to_cfi32(map, cmd); in cfi_build_cmd()
[all …]
|
| /Linux-v4.19/net/rds/ |
| D | cong.c | 109 struct rds_cong_map *map; in rds_cong_tree_walk() local
115 map = rb_entry(parent, struct rds_cong_map, m_rb_node); in rds_cong_tree_walk()
117 diff = rds_addr_cmp(addr, &map->m_addr); in rds_cong_tree_walk()
123 return map; in rds_cong_tree_walk()
140 struct rds_cong_map *map; in rds_cong_from_addr() local
146 map = kzalloc(sizeof(struct rds_cong_map), GFP_KERNEL); in rds_cong_from_addr()
147 if (!map) in rds_cong_from_addr()
150 map->m_addr = *addr; in rds_cong_from_addr()
151 init_waitqueue_head(&map->m_waitq); in rds_cong_from_addr()
152 INIT_LIST_HEAD(&map->m_conn_list); in rds_cong_from_addr()
[all …]
|
| /Linux-v4.19/tools/testing/selftests/vm/ |
| D | mlock2-tests.c | 226 static int lock_check(char *map) in lock_check() argument
231 page1_flags = get_pageflags((unsigned long)map); in lock_check()
232 page2_flags = get_pageflags((unsigned long)map + page_size); in lock_check()
251 if (!is_vmflag_set((unsigned long)map, LOCKED)) { in lock_check()
256 if (!is_vmflag_set((unsigned long)map + page_size, LOCKED)) { in lock_check()
264 static int unlock_lock_check(char *map) in unlock_lock_check() argument
269 page1_flags = get_pageflags((unsigned long)map); in unlock_lock_check()
270 page2_flags = get_pageflags((unsigned long)map + page_size); in unlock_lock_check()
279 if (is_vmflag_set((unsigned long)map, LOCKED)) { in unlock_lock_check()
284 if (is_vmflag_set((unsigned long)map + page_size, LOCKED)) { in unlock_lock_check()
[all …]
|
