| /kernel/linux/linux-4.19/drivers/mtd/ |
| D | rfd_ftl.c | 92 static int build_block_map(struct partition *part, int block_no) in build_block_map() argument
94 struct block *block = &part->blocks[block_no]; in build_block_map()
97 block->offset = part->block_size * block_no; in build_block_map()
99 if (le16_to_cpu(part->header_cache[0]) != RFD_MAGIC) { in build_block_map()
106 for (i=0; i<part->data_sectors_per_block; i++) { in build_block_map()
109 entry = le16_to_cpu(part->header_cache[HEADER_MAP_OFFSET + i]); in build_block_map()
122 if (entry >= part->sector_count) { in build_block_map()
126 part->mbd.mtd->name, block_no, i, entry); in build_block_map()
130 if (part->sector_map[entry] != -1) { in build_block_map()
133 part->mbd.mtd->name, entry); in build_block_map()
[all …]
|
| D | ftl.c | 151 static int scan_header(partition_t *part) in scan_header() argument
157 part->header.FormattedSize = 0; in scan_header()
158 max_offset = (0x100000<part->mbd.mtd->size)?0x100000:part->mbd.mtd->size; in scan_header()
162 offset += part->mbd.mtd->erasesize ? : 0x2000) { in scan_header()
164 err = mtd_read(part->mbd.mtd, offset, sizeof(header), &ret, in scan_header()
183 if ((1 << header.EraseUnitSize) != part->mbd.mtd->erasesize) { in scan_header()
185 1 << header.EraseUnitSize,part->mbd.mtd->erasesize); in scan_header()
188 part->header = header; in scan_header()
192 static int build_maps(partition_t *part) in build_maps() argument
202 part->DataUnits = le16_to_cpu(part->header.NumEraseUnits) - in build_maps()
[all …]
|
| D | mtdpart.c | 73 struct mtd_part *part = mtd_to_part(mtd); in part_read() local
77 stats = part->parent->ecc_stats; in part_read()
78 res = part->parent->_read(part->parent, from + part->offset, len, in part_read()
82 part->parent->ecc_stats.failed - stats.failed; in part_read()
85 part->parent->ecc_stats.corrected - stats.corrected; in part_read()
92 struct mtd_part *part = mtd_to_part(mtd); in part_point() local
94 return part->parent->_point(part->parent, from + part->offset, len, in part_point()
100 struct mtd_part *part = mtd_to_part(mtd); in part_unpoint() local
102 return part->parent->_unpoint(part->parent, from + part->offset, len); in part_unpoint()
108 struct mtd_part *part = mtd_to_part(mtd); in part_read_oob() local
[all …]
|
| /kernel/linux/linux-5.10/drivers/mtd/ |
| D | rfd_ftl.c | 93 static int build_block_map(struct partition *part, int block_no) in build_block_map() argument
95 struct block *block = &part->blocks[block_no]; in build_block_map()
98 block->offset = part->block_size * block_no; in build_block_map()
100 if (le16_to_cpu(part->header_cache[0]) != RFD_MAGIC) { in build_block_map()
107 for (i=0; i<part->data_sectors_per_block; i++) { in build_block_map()
110 entry = le16_to_cpu(part->header_cache[HEADER_MAP_OFFSET + i]); in build_block_map()
123 if (entry >= part->sector_count) { in build_block_map()
127 part->mbd.mtd->name, block_no, i, entry); in build_block_map()
131 if (part->sector_map[entry] != -1) { in build_block_map()
134 part->mbd.mtd->name, entry); in build_block_map()
[all …]
|
| D | ftl.c | 151 static int scan_header(partition_t *part) in scan_header() argument
157 part->header.FormattedSize = 0; in scan_header()
158 max_offset = (0x100000<part->mbd.mtd->size)?0x100000:part->mbd.mtd->size; in scan_header()
162 offset += part->mbd.mtd->erasesize ? : 0x2000) { in scan_header()
164 err = mtd_read(part->mbd.mtd, offset, sizeof(header), &ret, in scan_header()
183 if ((1 << header.EraseUnitSize) != part->mbd.mtd->erasesize) { in scan_header()
185 1 << header.EraseUnitSize,part->mbd.mtd->erasesize); in scan_header()
188 part->header = header; in scan_header()
192 static int build_maps(partition_t *part) in build_maps() argument
202 part->DataUnits = le16_to_cpu(part->header.NumEraseUnits) - in build_maps()
[all …]
|
| D | mtdpart.c | 35 const struct mtd_partition *part, in allocate_partition() argument
42 parent->part.size : parent->size; in allocate_partition()
50 name = kstrdup(part->name, GFP_KERNEL); in allocate_partition()
61 child->part.flags = parent->flags & ~part->mask_flags; in allocate_partition()
62 child->part.flags |= part->add_flags; in allocate_partition()
63 child->flags = child->part.flags; in allocate_partition()
64 child->part.size = part->size; in allocate_partition()
84 child->dev.of_node = part->of_node; in allocate_partition()
86 child->part.offset = part->offset; in allocate_partition()
89 if (child->part.offset == MTDPART_OFS_APPEND) in allocate_partition()
[all …]
|
| /kernel/linux/linux-4.19/drivers/net/ethernet/mellanox/mlxsw/ |
| D | spectrum1_kvdl.c | 74 struct mlxsw_sp1_kvdl_part *part, *min_part = NULL; in mlxsw_sp1_kvdl_alloc_size_part() local
78 part = kvdl->parts[i]; in mlxsw_sp1_kvdl_alloc_size_part()
79 if (alloc_size <= part->info.alloc_size && in mlxsw_sp1_kvdl_alloc_size_part()
81 part->info.alloc_size <= min_part->info.alloc_size)) in mlxsw_sp1_kvdl_alloc_size_part()
82 min_part = part; in mlxsw_sp1_kvdl_alloc_size_part()
91 struct mlxsw_sp1_kvdl_part *part; in mlxsw_sp1_kvdl_index_part() local
95 part = kvdl->parts[i]; in mlxsw_sp1_kvdl_index_part()
96 if (kvdl_index >= part->info.start_index && in mlxsw_sp1_kvdl_index_part()
97 kvdl_index <= part->info.end_index) in mlxsw_sp1_kvdl_index_part()
98 return part; in mlxsw_sp1_kvdl_index_part()
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlxsw/ |
| D | spectrum1_kvdl.c | 74 struct mlxsw_sp1_kvdl_part *part, *min_part = NULL; in mlxsw_sp1_kvdl_alloc_size_part() local
78 part = kvdl->parts[i]; in mlxsw_sp1_kvdl_alloc_size_part()
79 if (alloc_size <= part->info.alloc_size && in mlxsw_sp1_kvdl_alloc_size_part()
81 part->info.alloc_size <= min_part->info.alloc_size)) in mlxsw_sp1_kvdl_alloc_size_part()
82 min_part = part; in mlxsw_sp1_kvdl_alloc_size_part()
91 struct mlxsw_sp1_kvdl_part *part; in mlxsw_sp1_kvdl_index_part() local
95 part = kvdl->parts[i]; in mlxsw_sp1_kvdl_index_part()
96 if (kvdl_index >= part->info.start_index && in mlxsw_sp1_kvdl_index_part()
97 kvdl_index <= part->info.end_index) in mlxsw_sp1_kvdl_index_part()
98 return part; in mlxsw_sp1_kvdl_index_part()
[all …]
|
| /kernel/linux/linux-5.10/drivers/irqchip/ |
| D | irq-partition-percpu.c | 25 static bool partition_check_cpu(struct partition_desc *part, in partition_check_cpu() argument
28 return cpumask_test_cpu(cpu, &part->parts[hwirq].mask); in partition_check_cpu()
33 struct partition_desc *part = irq_data_get_irq_chip_data(d); in partition_irq_mask() local
34 struct irq_chip *chip = irq_desc_get_chip(part->chained_desc); in partition_irq_mask()
35 struct irq_data *data = irq_desc_get_irq_data(part->chained_desc); in partition_irq_mask()
37 if (partition_check_cpu(part, smp_processor_id(), d->hwirq) && in partition_irq_mask()
44 struct partition_desc *part = irq_data_get_irq_chip_data(d); in partition_irq_unmask() local
45 struct irq_chip *chip = irq_desc_get_chip(part->chained_desc); in partition_irq_unmask()
46 struct irq_data *data = irq_desc_get_irq_data(part->chained_desc); in partition_irq_unmask()
48 if (partition_check_cpu(part, smp_processor_id(), d->hwirq) && in partition_irq_unmask()
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/sfc/ |
| D | mtd.c | 30 struct efx_mtd_partition *part = to_efx_mtd_partition(mtd); in efx_mtd_sync() local
37 part->name, part->dev_type_name, rc); in efx_mtd_sync()
40 static void efx_mtd_remove_partition(struct efx_mtd_partition *part) in efx_mtd_remove_partition() argument
45 rc = mtd_device_unregister(&part->mtd); in efx_mtd_remove_partition()
51 list_del(&part->node); in efx_mtd_remove_partition()
57 struct efx_mtd_partition *part; in efx_mtd_add() local
61 part = (struct efx_mtd_partition *)((char *)parts + in efx_mtd_add()
64 part->mtd.writesize = 1; in efx_mtd_add()
66 if (!(part->mtd.flags & MTD_NO_ERASE)) in efx_mtd_add()
67 part->mtd.flags |= MTD_WRITEABLE; in efx_mtd_add()
[all …]
|
| /kernel/linux/linux-5.10/drivers/misc/sgi-xp/ |
| D | xpc_main.c | 16 * partition This part detects the presence/absence of other
20 * channel This part manages the channels and sends/receives
68 .init_name = "", /* set to "part" at xpc_init() time */
178 struct xpc_partition *part = from_timer(part, t, disengage_timer); in xpc_timeout_partition_disengage() local
180 DBUG_ON(time_is_after_jiffies(part->disengage_timeout)); in xpc_timeout_partition_disengage()
182 (void)xpc_partition_disengaged(part); in xpc_timeout_partition_disengage()
184 DBUG_ON(part->disengage_timeout != 0); in xpc_timeout_partition_disengage()
185 DBUG_ON(xpc_arch_ops.partition_engaged(XPC_PARTID(part))); in xpc_timeout_partition_disengage()
227 struct xpc_partition *part; in xpc_check_remote_hb() local
239 part = &xpc_partitions[partid]; in xpc_check_remote_hb()
[all …]
|
| /kernel/linux/linux-4.19/drivers/misc/sgi-xp/ |
| D | xpc_main.c | 15 * partition This part detects the presence/absence of other
19 * channel This part manages the channels and sends/receives
67 .init_name = "", /* set to "part" at xpc_init() time */
177 struct xpc_partition *part = from_timer(part, t, disengage_timer); in xpc_timeout_partition_disengage() local
179 DBUG_ON(time_is_after_jiffies(part->disengage_timeout)); in xpc_timeout_partition_disengage()
181 (void)xpc_partition_disengaged(part); in xpc_timeout_partition_disengage()
183 DBUG_ON(part->disengage_timeout != 0); in xpc_timeout_partition_disengage()
184 DBUG_ON(xpc_arch_ops.partition_engaged(XPC_PARTID(part))); in xpc_timeout_partition_disengage()
226 struct xpc_partition *part; in xpc_check_remote_hb() local
238 part = &xpc_partitions[partid]; in xpc_check_remote_hb()
[all …]
|
| D | xpc_partition.c | 12 * This is the part of XPC that detects the presence/absence of
270 xpc_partition_disengaged(struct xpc_partition *part) in xpc_partition_disengaged() argument
272 short partid = XPC_PARTID(part); in xpc_partition_disengaged()
276 if (part->disengage_timeout) { in xpc_partition_disengaged()
278 if (time_is_after_jiffies(part->disengage_timeout)) { in xpc_partition_disengaged()
294 part->disengage_timeout = 0; in xpc_partition_disengaged()
298 del_singleshot_timer_sync(&part->disengage_timer); in xpc_partition_disengaged()
300 DBUG_ON(part->act_state != XPC_P_AS_DEACTIVATING && in xpc_partition_disengaged()
301 part->act_state != XPC_P_AS_INACTIVE); in xpc_partition_disengaged()
302 if (part->act_state != XPC_P_AS_INACTIVE) in xpc_partition_disengaged()
[all …]
|
| /kernel/linux/linux-5.10/fs/orangefs/ |
| D | dir.c | 17 struct orangefs_dir_part *part; member
40 * part and is stored in a linked list in case more than one part is
43 * The position pointer (ctx->pos) encodes the part and offset on which
44 * to begin reading at. Bits above PART_SHIFT encode the part and bits
51 * part list. Data is parsed from the current position as it is needed.
57 * Part zero is synthesized to contains `.' and `..'. Part one is the
58 * first part of the part list.
134 struct orangefs_dir_part *part, *new; in parse_readdir() local
138 part = od->part; in parse_readdir()
139 while (part) { in parse_readdir()
[all …]
|
| /kernel/linux/linux-4.19/fs/orangefs/ |
| D | dir.c | 17 struct orangefs_dir_part *part; member
40 * part and is stored in a linked list in case more than one part is
43 * The position pointer (ctx->pos) encodes the part and offset on which
44 * to begin reading at. Bits above PART_SHIFT encode the part and bits
51 * part list. Data is parsed from the current position as it is needed.
57 * Part zero is synthesized to contains `.' and `..'. Part one is the
58 * first part of the part list.
134 struct orangefs_dir_part *part, *new; in parse_readdir() local
138 part = od->part; in parse_readdir()
139 while (part) { in parse_readdir()
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/sfc/falcon/ |
| D | mtd.c | 30 struct ef4_mtd_partition *part = to_ef4_mtd_partition(mtd); in ef4_mtd_sync() local
37 part->name, part->dev_type_name, rc); in ef4_mtd_sync()
40 static void ef4_mtd_remove_partition(struct ef4_mtd_partition *part) in ef4_mtd_remove_partition() argument
45 rc = mtd_device_unregister(&part->mtd); in ef4_mtd_remove_partition()
51 list_del(&part->node); in ef4_mtd_remove_partition()
57 struct ef4_mtd_partition *part; in ef4_mtd_add() local
61 part = (struct ef4_mtd_partition *)((char *)parts + in ef4_mtd_add()
64 part->mtd.writesize = 1; in ef4_mtd_add()
66 part->mtd.owner = THIS_MODULE; in ef4_mtd_add()
67 part->mtd.priv = efx; in ef4_mtd_add()
[all …]
|
| /kernel/linux/linux-4.19/drivers/irqchip/ |
| D | irq-partition-percpu.c | 36 static bool partition_check_cpu(struct partition_desc *part, in partition_check_cpu() argument
39 return cpumask_test_cpu(cpu, &part->parts[hwirq].mask); in partition_check_cpu()
44 struct partition_desc *part = irq_data_get_irq_chip_data(d); in partition_irq_mask() local
45 struct irq_chip *chip = irq_desc_get_chip(part->chained_desc); in partition_irq_mask()
46 struct irq_data *data = irq_desc_get_irq_data(part->chained_desc); in partition_irq_mask()
48 if (partition_check_cpu(part, smp_processor_id(), d->hwirq) && in partition_irq_mask()
55 struct partition_desc *part = irq_data_get_irq_chip_data(d); in partition_irq_unmask() local
56 struct irq_chip *chip = irq_desc_get_chip(part->chained_desc); in partition_irq_unmask()
57 struct irq_data *data = irq_desc_get_irq_data(part->chained_desc); in partition_irq_unmask()
59 if (partition_check_cpu(part, smp_processor_id(), d->hwirq) && in partition_irq_unmask()
[all …]
|
| /kernel/linux/linux-4.19/drivers/net/ethernet/sfc/falcon/ |
| D | mtd.c | 33 struct ef4_mtd_partition *part = to_ef4_mtd_partition(mtd); in ef4_mtd_sync() local
40 part->name, part->dev_type_name, rc); in ef4_mtd_sync()
43 static void ef4_mtd_remove_partition(struct ef4_mtd_partition *part) in ef4_mtd_remove_partition() argument
48 rc = mtd_device_unregister(&part->mtd); in ef4_mtd_remove_partition()
54 list_del(&part->node); in ef4_mtd_remove_partition()
60 struct ef4_mtd_partition *part; in ef4_mtd_add() local
64 part = (struct ef4_mtd_partition *)((char *)parts + in ef4_mtd_add()
67 part->mtd.writesize = 1; in ef4_mtd_add()
69 part->mtd.owner = THIS_MODULE; in ef4_mtd_add()
70 part->mtd.priv = efx; in ef4_mtd_add()
[all …]
|
| /kernel/linux/linux-4.19/drivers/net/ethernet/sfc/ |
| D | mtd.c | 33 struct efx_mtd_partition *part = to_efx_mtd_partition(mtd); in efx_mtd_sync() local
40 part->name, part->dev_type_name, rc); in efx_mtd_sync()
43 static void efx_mtd_remove_partition(struct efx_mtd_partition *part) in efx_mtd_remove_partition() argument
48 rc = mtd_device_unregister(&part->mtd); in efx_mtd_remove_partition()
54 list_del(&part->node); in efx_mtd_remove_partition()
60 struct efx_mtd_partition *part; in efx_mtd_add() local
64 part = (struct efx_mtd_partition *)((char *)parts + in efx_mtd_add()
67 part->mtd.writesize = 1; in efx_mtd_add()
69 part->mtd.owner = THIS_MODULE; in efx_mtd_add()
70 part->mtd.priv = efx; in efx_mtd_add()
[all …]
|
| /kernel/linux/linux-5.10/arch/arm/mach-omap2/ |
| D | cminst44xx.c | 45 * 0x2 idle: Module is in Idle mode (only OCP part). It is functional if
74 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx);
78 * @part: PRCM partition ID that the CM_CLKCTRL register exists in
85 static u32 _clkctrl_idlest(u8 part, u16 inst, u16 clkctrl_offs) in _clkctrl_idlest() argument
87 u32 v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs); in _clkctrl_idlest()
95 * @part: PRCM partition ID that the CM_CLKCTRL register exists in
102 static bool _is_module_ready(u8 part, u16 inst, u16 clkctrl_offs) in _is_module_ready() argument
106 v = _clkctrl_idlest(part, inst, clkctrl_offs); in _is_module_ready()
113 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx) in omap4_cminst_read_inst_reg() argument
115 BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS || in omap4_cminst_read_inst_reg()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/i2c/ |
| D | renesas,i2c.txt | 5 "renesas,i2c-r8a7742" if the device is a part of a R8A7742 SoC.
6 "renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
7 "renesas,i2c-r8a7744" if the device is a part of a R8A7744 SoC.
8 "renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
9 "renesas,i2c-r8a77470" if the device is a part of a R8A77470 SoC.
10 "renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
11 "renesas,i2c-r8a774b1" if the device is a part of a R8A774B1 SoC.
12 "renesas,i2c-r8a774c0" if the device is a part of a R8A774C0 SoC.
13 "renesas,i2c-r8a774e1" if the device is a part of a R8A774E1 SoC.
14 "renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
[all …]
|
| /kernel/linux/linux-4.19/arch/arm/mach-omap2/ |
| D | cminst44xx.c | 48 * 0x2 idle: Module is in Idle mode (only OCP part). It is functional if
77 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx);
81 * @part: PRCM partition ID that the CM_CLKCTRL register exists in
88 static u32 _clkctrl_idlest(u8 part, u16 inst, u16 clkctrl_offs) in _clkctrl_idlest() argument
90 u32 v = omap4_cminst_read_inst_reg(part, inst, clkctrl_offs); in _clkctrl_idlest()
98 * @part: PRCM partition ID that the CM_CLKCTRL register exists in
105 static bool _is_module_ready(u8 part, u16 inst, u16 clkctrl_offs) in _is_module_ready() argument
109 v = _clkctrl_idlest(part, inst, clkctrl_offs); in _is_module_ready()
116 static u32 omap4_cminst_read_inst_reg(u8 part, u16 inst, u16 idx) in omap4_cminst_read_inst_reg() argument
118 BUG_ON(part >= OMAP4_MAX_PRCM_PARTITIONS || in omap4_cminst_read_inst_reg()
[all …]
|
| /kernel/liteos_a/drivers/block/disk/src/ |
| D | disk.c | 249 static UINT64 GetFirstPartStart(const los_part *part) in GetFirstPartStart() argument
252 los_disk *disk = get_disk((INT32)part->disk_id); in GetFirstPartStart()
257 static VOID DiskPartAddToDisk(los_disk *disk, los_part *part) in DiskPartAddToDisk() argument
259 part->disk_id = disk->disk_id; in DiskPartAddToDisk()
260 part->part_no_disk = disk->part_count; in DiskPartAddToDisk()
261 LOS_ListTailInsert(&disk->head, &part->list); in DiskPartAddToDisk()
265 static VOID DiskPartDelFromDisk(los_disk *disk, los_part *part) in DiskPartDelFromDisk() argument
267 LOS_ListDelete(&part->list); in DiskPartDelFromDisk()
274 los_part *part = get_part(0); /* traversing from the beginning of the array */ in DiskPartAllocate() local
276 if (part == NULL) { in DiskPartAllocate()
[all …]
|
| /kernel/linux/linux-4.19/include/linux/ |
| D | genhd.h | 26 #define part_to_dev(part) (&((part)->__dev)) argument
156 struct hd_struct __rcu *part[]; member
216 static inline struct gendisk *part_to_disk(struct hd_struct *part) in part_to_disk() argument
218 if (likely(part)) { in part_to_disk()
219 if (part->partno) in part_to_disk()
220 return dev_to_disk(part_to_dev(part)->parent); in part_to_disk()
222 return dev_to_disk(part_to_dev(part)); in part_to_disk()
245 static inline dev_t part_devt(struct hd_struct *part) in part_devt() argument
247 return part_to_dev(part)->devt; in part_devt()
253 static inline void disk_put_part(struct hd_struct *part) in disk_put_part() argument
[all …]
|
| /kernel/linux/linux-5.10/include/linux/ |
| D | part_stat.h | 19 * {disk|part|all}_stat_{add|sub|inc|dec}() modify the stat counters and should
27 #define part_stat_get_cpu(part, field, cpu) \ argument
28 (per_cpu_ptr((part)->dkstats, (cpu))->field)
30 #define part_stat_get(part, field) \ argument
31 part_stat_get_cpu(part, field, smp_processor_id())
33 #define part_stat_read(part, field) \ argument
35 typeof((part)->dkstats->field) res = 0; \
38 res += per_cpu_ptr((part)->dkstats, _cpu)->field; \
42 static inline void part_stat_set_all(struct hd_struct *part, int value) in part_stat_set_all() argument
47 memset(per_cpu_ptr(part->dkstats, i), value, in part_stat_set_all()
[all …]
|