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Searched refs:LBA (Results 1 – 25 of 27) sorted by relevance

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/openbmc/u-boot/doc/
H A DREADME.gpt49 LBA 0 |Protective MBR |
51 LBA 1 |Primary GPT Header | Primary
53 LBA 2 |Entry 1|Entry 2| Entry 3| Entry 4|
55 LBA 3 |Entries 5 - 128 |
59 LBA 34 |Partition 1 |
68 LBA -34 |Entry 1|Entry 2| Entry 3| Entry 4| Backup
70 LBA -33 |Entries 5 - 128 |
73 LBA -2 | |
75 LBA -1 |Backup GPT Header |
78 For a legacy reasons, GPT's LBA 0 sector has a MBR structure. It is called
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H A DREADME.rockusb50 - rl : Read blocks using LBA
51 - wl : Write blocks using LBA
H A DREADME.x86592 Part Start LBA End LBA Name
/openbmc/linux/Documentation/admin-guide/device-mapper/
H A Dunstriped.rst86 Each core of the drive has segregated access to its LBA range.
87 The current LBA model has a RAID 0 128k chunk on each core, resulting
92 | LBA 512| | LBA 768|
93 | LBA 0 | | LBA 256|
/openbmc/linux/Documentation/driver-api/nvdimm/
H A Dbtt.rst79 The map is a simple lookup/indirection table that maps an LBA to an internal
104 External LBA LBA as made visible to upper layers.
107 checking the External LBA
117 the external LBA at 768G. This falls into the second arena, and of the 512G
176 writer started writing to the same external LBA, and finished the write updating
177 the map for that external LBA to point to its new postmap ABA. At this point the
179 into the list of free blocks. If another write comes in for the same LBA, it can
193 Consider a case where two writer threads are writing to the same LBA. There can
228 1. Convert external LBA to arena number + pre-map ABA
240 1. Convert external LBA to Arena number + pre-map ABA
/openbmc/u-boot/doc/device-tree-bindings/
H A Dconfig.txt42 will point at the beginning of a LBA and values that are not
43 LBA-aligned will be rounded up to the next LBA address.
/openbmc/linux/sound/pci/trident/
H A Dtrident_main.c437 regs[1] = voice->LBA; in snd_trident_write_voice_regs()
922 voice->LBA = voice->memblk->offset; in snd_trident_playback_prepare()
924 voice->LBA = runtime->dma_addr; in snd_trident_playback_prepare()
951 evoice->LBA = voice->LBA; in snd_trident_playback_prepare()
1025 voice->LBA = runtime->dma_addr; in snd_trident_capture_prepare()
1026 outl(voice->LBA, TRID_REG(trident, LEGACY_DMAR0)); in snd_trident_capture_prepare()
1028 voice->LBA = voice->memblk->offset; in snd_trident_capture_prepare()
1152 voice->LBA = runtime->dma_addr; in snd_trident_si7018_capture_prepare()
1180 evoice->LBA = voice->LBA; in snd_trident_si7018_capture_prepare()
1225 voice->LBA = voice->memblk->offset; in snd_trident_foldback_prepare()
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H A Dtrident.h275 unsigned int LBA; /* 30 bits */ member
/openbmc/qemu/docs/devel/
H A Dzoned-storage.rst5 Zoned Block Devices (ZBDs) divide the LBA space into block regions called zones
6 that are larger than the LBA size. They can only allow sequential writes, which
/openbmc/qemu/qapi/
H A Dblock.json23 # LBA depending on the size of the disk. If they are not passed,
27 # LBA.
/openbmc/linux/sound/pci/ali5451/
H A Dali5451.c977 unsigned int LBA, in snd_ali_write_voice_regs() argument
993 ctlcmds[1] = LBA; in snd_ali_write_voice_regs()
1183 unsigned int LBA; in snd_ali_playback_prepare() local
1211 LBA = runtime->dma_addr; in snd_ali_playback_prepare()
1237 LBA, in snd_ali_playback_prepare()
1253 LBA, in snd_ali_playback_prepare()
1274 unsigned int LBA; in snd_ali_prepare() local
1328 LBA = runtime->dma_addr; in snd_ali_prepare()
1340 LBA, in snd_ali_prepare()
/openbmc/openbmc/meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/
H A D0012-Platform-CS1000-Increase-BL2-partition-size.patch97 #define SE_BL2_BANK_0_OFFSET (0x9000) /* 72nd LBA */
98 #define SE_BL2_BANK_1_OFFSET (0x1002000) /* 32784th LBA */
/openbmc/qemu/hw/ide/
H A Dtrace-events59 …void *s, const char *method, int lba, int nb_sectors) "IDEState: %p; read %s: LBA=%d nb_sectors=%d"
93 …int8_t tag, int count, int64_t lba) "ahci(%p)[%d][tag:%d]: NCQ reading %d sectors from LBA %"PRId64
94 … uint8_t tag, int count, int64_t lba) "ahci(%p)[%d][tag:%d]: NCQ writing %d sectors to LBA %"PRId64
/openbmc/u-boot/disk/
H A DKconfig110 entries at the first possible LBA following the GPT header).
/openbmc/linux/Documentation/powerpc/
H A Dcxlflash.rst208 last logical block address (LBA) are returned to the user.
225 block address (LBA) are returned to the user.
244 storage. This is reflected by the last LBA being a non-zero value.
255 mode. Upon success, an updated last LBA is returned to the user
/openbmc/linux/Documentation/userspace-api/ioctl/
H A Dcdrom.rst166 - LBA stands for logical block address
255 - LBA stands for logical block address
475 - MSF values are converted to LBA values via this formula::
/openbmc/qemu/tests/qtest/
H A Dide-test.c80 LBA = 0x40, enumerator
242 qpci_io_writeb(dev, ide_bar, reg_device, 0 | LBA); in send_dma_request()
/openbmc/qemu/docs/system/devices/
H A Dnvme.rst260 The virtual namespace device supports LBA metadata in the form separate
264 Defines the number of metadata bytes per LBA.
/openbmc/linux/drivers/parisc/
H A DKconfig71 bool "LBA/Elroy PCI support"
/openbmc/linux/Documentation/filesystems/
H A Dubifs.rst36 modern LBA disks.
H A Dzonefs.rst35 zones are contiguous (there are no LBA gaps). Zones may have different types.
42 device that keeps track of the mandatory start LBA position of the next write
/openbmc/u-boot/board/st/stm32mp1/
H A DREADME222 (SPL max size is 256kB, with LBA 512, 0x200)
/openbmc/qemu/hw/scsi/
H A Dtrace-events76 …unsigned long lba, unsigned long count, unsigned long len) "scmd %d: start LBA 0x%lx %lu blocks (%…
77 …unsigned long lba, unsigned long count, unsigned long len) "scmd %d: start LBA 0x%lx %lu blocks (%…
/openbmc/qemu/hw/nvme/
H A Dtrace-events140 pci_nvme_err_invalid_lba_range(uint64_t start, uint64_t len, uint64_t limit) "Invalid LBA start=%"P…
/openbmc/linux/Documentation/scsi/
H A DChangeLog.megaraid_sas143 6. Convert 6,10,12 byte CDB's to 16 byte CDB for large LBA's for FastPath

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