| /Linux-v5.10/include/uapi/linux/ |
| D | fsl_hypervisor.h | 47 * struct fsl_hv_ioctl_restart - restart a partition
49 * @partition: the ID of the partition to restart, or -1 for the
50 * calling partition
56 __u32 partition; member
60 * struct fsl_hv_ioctl_status - get a partition's status
62 * @partition: the ID of the partition to query, or -1 for the
63 * calling partition
64 * @status: The returned status of the partition
76 __u32 partition; member
81 * struct fsl_hv_ioctl_start - start a partition
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| /Linux-v5.10/block/partitions/ |
| D | Kconfig | 3 # Partition configuration
6 bool "Advanced partition selection"
19 bool "Acorn partition support" if PARTITION_ADVANCED
25 bool "Cumana partition support" if PARTITION_ADVANCED
33 bool "EESOX partition support" if PARTITION_ADVANCED
38 bool "ICS partition support" if PARTITION_ADVANCED
46 bool "Native filecore partition support" if PARTITION_ADVANCED
56 bool "PowerTec partition support" if PARTITION_ADVANCED
60 Support reading partition tables created on Acorn machines using
64 bool "RISCiX partition support" if PARTITION_ADVANCED
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| D | msdos.c | 9 * in the early extended-partition checks and added DM partitions
14 * /dev/hda *must* have a "DOS" type 0x51 partition in the first slot (hda1).
18 * Check partition table on IDE disks for common CHS translations
36 * the nr_sects and start_sect partition table entries are
88 * Assume the partition table is valid if Linux partitions exists. in aix_magic_present()
90 * Linux swap partitions, so we consider that a Linux partition as in aix_magic_present()
122 * Create devices for each logical partition in an extended partition.
124 * a partition table with two entries. The first entry
125 * is the real data partition (with a start relative to the partition
126 * table start). The second is a pointer to the next logical partition
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| /Linux-v5.10/Documentation/devicetree/bindings/mtd/ |
| D | partition.txt | 17 When a single partition is represented with a DT node (it depends on a used
21 significant relation between partitions or some partition internally uses
32 used for what purposes, but which don't use an on-flash partition table such
35 The partition table should be a subnode of the flash node and should be named
53 - reg : The partition's offset and size within the flash
56 - label : The label / name for this partition. If omitted, the label is taken
59 partition should only be mounted read-only. This is usually used for flash
62 - lock : Do not unlock the partition at initialization time (not supported on
65 partition attached to an MLC NAND thus making this partition immune to
77 partition@0 {
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| /Linux-v5.10/drivers/mtd/parsers/ |
| D | Kconfig | 20 This provides partition parsing for BCM63xx devices with CFE
24 tristate "Command line partition table parsing"
27 Allow generic configuration of the MTD partition tables via the kernel
47 allowed in the partition definition, including mtd id's and partition
52 1 flash resource (mtd-id "sa1100"), with 1 single writable partition:
65 This provides a open firmware device tree partition parser
66 which derives the partition map from the children of the
68 Documentation/devicetree/bindings/mtd/partition.txt.
78 This driver adds support for parsing a partition with an Image Tag
82 tristate "ARM Firmware Suite partition parsing"
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| D | cmdlinepart.c | 3 * Read flash partition table from command line
31 * 1 NOR Flash, with 1 single writable partition:
55 /* special size referring to all the remaining space in a partition */
75 * Parse one partition definition for an MTD. Since there can be many
76 * comma separated partition definitions, this function calls itself
77 * recursively until no more partition definitions are found. Nice side
97 /* fetch the partition size */ in newpart()
99 /* assign all remaining space to this partition */ in newpart()
105 pr_err("partition has size 0\n"); in newpart()
110 /* fetch partition name and flags */ in newpart()
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| /Linux-v5.10/include/linux/mtd/ |
| D | partitions.h | 16 * Partition definition structure:
18 * An array of struct partition is passed along with a MTD object to
21 * For each partition, these fields are available:
22 * name: string that will be used to label the partition's MTD device.
25 * partition that contains at least kernel and rootfs. In such case an
29 * size: the partition size; if defined as MTDPART_SIZ_FULL, the partition
32 * defined as MTDPART_OFS_APPEND, the partition will start where the
35 * after the end of partition.
37 * master MTD flag set for the corresponding MTD partition.
38 * For example, to force a read-only partition, simply adding
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| /Linux-v5.10/drivers/net/wireless/ti/wl1251/ |
| D | io.c | 89 * There are two VIRTUAL partitions (the memory partition and the
90 * registers partition), which are mapped to two different areas of the
93 * memory partition comes before the register partition, but the opposite is
124 struct wl1251_partition partition[2]; in wl1251_set_partition() local
135 " address range. Truncating partition[0]."); in wl1251_set_partition()
145 /* Guarantee that the memory partition doesn't overlap the in wl1251_set_partition()
146 * registers partition */ in wl1251_set_partition()
147 wl1251_debug(DEBUG_SPI, "End of partition[0] is " in wl1251_set_partition()
148 "overlapping partition[1]. Adjusted."); in wl1251_set_partition()
156 /* Guarantee that the register partition doesn't overlap the in wl1251_set_partition()
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| /Linux-v5.10/fs/hfsplus/ |
| D | part_tbl.c | 8 * Original code to handle the new style Mac partition table based on
22 #define HFS_PMAP_BLK 1 /* First block of partition map */
23 #define HFS_MDB_BLK 2 /* Block (w/i partition) of MDB */
27 #define HFS_OLD_PMAP_MAGIC 0x5453 /* "TS": old-type partition map */
28 #define HFS_NEW_PMAP_MAGIC 0x504D /* "PM": new-type partition map */
33 * The new style Mac partition map
35 * For each partition on the media there is a physical block (512-byte
42 __be32 pmMapBlkCnt; /* partition blocks count */
43 __be32 pmPyPartStart; /* physical block start of partition */
44 __be32 pmPartBlkCnt; /* physical block count of partition */
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| /Linux-v5.10/fs/udf/ |
| D | partition.c | 2 * partition.c
5 * Partition handling routines for the OSTA-UDF(tm) filesystem.
30 uint16_t partition, uint32_t offset) in udf_get_pblock() argument
34 if (partition >= sbi->s_partitions) { in udf_get_pblock()
35 udf_debug("block=%u, partition=%u, offset=%u: invalid partition\n", in udf_get_pblock()
36 block, partition, offset); in udf_get_pblock()
39 map = &sbi->s_partmaps[partition]; in udf_get_pblock()
41 return map->s_partition_func(sb, block, partition, offset); in udf_get_pblock()
47 uint16_t partition, uint32_t offset) in udf_get_pblock_virt15() argument
58 map = &sbi->s_partmaps[partition]; in udf_get_pblock_virt15()
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| /Linux-v5.10/Documentation/misc-devices/ |
| D | ibmvmc.rst | 24 interface between the hypervisor and a management partition. This interface
25 is like a message passing interface. This management partition is intended
38 In the management partition, a management application exists which enables
43 The management application runs on a Linux logical partition on a
49 functions implemented by the HMC and enables basic partition configuration.
54 The VMC enables the management partition to provide basic partitioning
59 - Display of partition status
70 software. This device is presented to a designated management partition as
76 management partition sides of the channel are running prior to
83 Administrative messages are used for each partition using the VMC to
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| /Linux-v5.10/arch/powerpc/boot/dts/fsl/ |
| D | mpc8536ds.dtsi | 44 partition@0 {
49 partition@3000000 {
55 partition@3e00000 {
61 partition@4000000 {
66 partition@4400000 {
71 partition@7f00000 {
76 partition@7f80000 {
90 partition@0 {
96 partition@2000000 {
101 partition@12000000 {
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| D | p1022ds.dtsi | 44 partition@0 {
50 partition@3000000 {
56 partition@3e00000 {
62 partition@4000000 {
68 partition@4400000 {
73 partition@7f00000 {
79 partition@7f80000 {
92 partition@0 {
98 partition@2000000 {
103 partition@12000000 {
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| D | p1024rdb.dtsi | 44 partition@0 {
52 partition@40000 {
58 partition@80000 {
64 partition@400000 {
70 partition@f00000 {
87 partition@0 {
95 partition@100000 {
101 partition@200000 {
107 partition@600000 {
113 partition@a00000 {
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| D | p1021rdb-pc.dtsi | 44 partition@0 {
52 partition@40000 {
58 partition@80000 {
64 partition@400000 {
70 partition@ec0000 {
78 partition@f00000 {
94 partition@0 {
102 partition@100000 {
108 partition@200000 {
114 partition@600000 {
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| D | p2020rdb-pc.dtsi | 44 partition@0 {
52 partition@40000 {
58 partition@80000 {
64 partition@400000 {
70 partition@f00000 {
87 partition@0 {
95 partition@100000 {
101 partition@200000 {
107 partition@600000 {
113 partition@a00000 {
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| D | p1020rdb-pc.dtsi | 44 partition@0 {
52 partition@40000 {
58 partition@80000 {
64 partition@400000 {
70 partition@f00000 {
87 partition@0 {
95 partition@100000 {
101 partition@200000 {
107 partition@600000 {
113 partition@a00000 {
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| D | p1020rdb.dtsi | 44 partition@0 {
52 partition@40000 {
59 partition@80000 {
66 partition@400000 {
72 partition@f00000 {
89 partition@0 {
97 partition@100000 {
104 partition@200000 {
111 partition@600000 {
118 partition@a00000 {
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| /Linux-v5.10/arch/powerpc/include/asm/ |
| D | fsl_hcalls.h | 113 * @handle: handle of partition whose device tree is to be accessed
167 * @handle: handle of partition whose device tree is to be accessed
219 * fh_partition_restart - reboot the current partition
220 * @partition: partition ID
224 static inline unsigned int fh_partition_restart(unsigned int partition) in fh_partition_restart() argument
230 r3 = partition; in fh_partition_restart()
249 * fh_partition_get_status - gets the status of a partition
250 * @partition: partition ID
255 static inline unsigned int fh_partition_get_status(unsigned int partition, in fh_partition_get_status() argument
263 r3 = partition; in fh_partition_get_status()
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| /Linux-v5.10/drivers/media/platform/vsp1/ |
| D | vsp1_pipe.h | 57 * struct vsp1_partition_window - Partition window coordinates
58 * @left: horizontal coordinate of the partition start in pixels relative to the
60 * @width: partition width in pixels
68 * struct vsp1_partition - A description of a slice for the partition algorithm
69 * @rpf: The RPF partition window configuration
70 * @uds_sink: The UDS input partition window configuration
71 * @uds_source: The UDS output partition window configuration
72 * @sru: The SRU partition window configuration
73 * @wpf: The WPF partition window configuration
109 * @partition: The current partition for configuration to process
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| /Linux-v5.10/drivers/mtd/maps/ |
| D | vmu-flash.c | 25 int partition; member
44 int partition; member
57 struct mtd_info *mtd, int partition) in ofs_to_block() argument
69 if (src_ofs >= card->parts[partition].numblocks * card->blocklen) in ofs_to_block()
73 if (num > card->parts[partition].numblocks) in ofs_to_block()
115 int partition, error = 0, x, wait; in maple_vmu_read_block() local
122 partition = mpart->partition; in maple_vmu_read_block()
124 pcache = card->parts[partition].pcache; in maple_vmu_read_block()
145 sendbuf = cpu_to_be32(partition << 24 | x << 16 | num); in maple_vmu_read_block()
232 int partition, error, locking, x, phaselen, wait; in maple_vmu_write_block() local
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| /Linux-v5.10/fs/hfs/ |
| D | part_tbl.c | 8 * Original code to handle the new style Mac partition table based on
15 * The new style Mac partition map
17 * For each partition on the media there is a physical block (512-byte
24 __be32 pmMapBlkCnt; /* partition blocks count */
25 __be32 pmPyPartStart; /* physical block start of partition */
26 __be32 pmPartBlkCnt; /* physical block count of partition */
29 partition */
32 partition */
37 * The old style Mac partition map
39 * The partition map consists for a 2-byte signature followed by an
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| /Linux-v5.10/arch/powerpc/boot/ |
| D | cuboot-hotfoot.c | 81 devp = finddevice("/plb/ebc/nor_flash@0/partition@0"); in hotfoot_fixups()
83 fatal("Can't find FDT node for partition@0"); in hotfoot_fixups()
88 devp = finddevice("/plb/ebc/nor_flash@0/partition@1"); in hotfoot_fixups()
90 fatal("Can't find FDT node for partition@1"); in hotfoot_fixups()
95 devp = finddevice("/plb/ebc/nor_flash@0/partition@2"); in hotfoot_fixups()
97 fatal("Can't find FDT node for partition@2"); in hotfoot_fixups()
102 devp = finddevice("/plb/ebc/nor_flash@0/partition@3"); in hotfoot_fixups()
104 fatal("Can't find FDT node for partition@3"); in hotfoot_fixups()
109 devp = finddevice("/plb/ebc/nor_flash@0/partition@4"); in hotfoot_fixups()
111 fatal("Can't find FDT node for partition@4"); in hotfoot_fixups()
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| /Linux-v5.10/Documentation/block/ |
| D | cmdline-partition.rst | 2 Embedded device command line partition parsing
6 block device partition table from the kernel command line.
11 Users can easily change the partition.
24 partition size, in bytes, such as: 512, 1m, 1G.
32 partition start address, in bytes.
38 partition name. Kernel sends uevent with "PARTNAME". Application can
39 create a link to block device partition with the name "PARTNAME".
40 User space application can access partition by partition name.
|
| /Linux-v5.10/arch/powerpc/kernel/ |
| D | nvram_64.c | 42 struct list_head partition; member
163 * In NVRAM the partition containing the error log buffer will looks like:
217 * Reads nvram partition for at most 'length'
259 * This sets up a partition with an "OS" signature.
262 * 1.) If a partition with the indicated name already exists...
265 * 2.) Search for a free partition that is large enough.
266 * 3.) If there's not a free partition large enough, recycle any obsolete
284 pr_info("nvram: Found too small %s partition," in nvram_init_os_partition()
295 pr_info("nvram: No room to create %s partition, " in nvram_init_os_partition()
307 " partition, err %d\n", part->name, (int)p); in nvram_init_os_partition()
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