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Searched refs:sector (Results 1 – 25 of 43) sorted by relevance

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/titanic_53/usr/src/grub/grub-0.97/stage2/
H A Dfsys_iso9660.c70 iso9660_devread (int sector, int byte_offset, int byte_len, char *buf) in iso9660_devread() argument
78 if (sector < 0) in iso9660_devread()
86 sector += (byte_offset >> sector_size_lg2); in iso9660_devread()
89 : "=r"(sector) in iso9660_devread()
91 "0"(sector)); in iso9660_devread()
95 printf ("<%d, %d, %d>", sector, byte_offset, byte_len); in iso9660_devread()
103 return rawread(current_drive, part_start + sector, byte_offset, byte_len, buf); in iso9660_devread()
109 unsigned int sector; in iso9660_mount() local
124 for (sector = 16 ; sector < 32 ; sector++) in iso9660_mount()
126 if (!iso9660_devread(sector, 0, sizeof(*PRIMDESC), (char *)PRIMDESC)) in iso9660_mount()
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H A Dfsys_vstafs.c27 static void get_file_info (int sector);
28 static struct dir_entry *vstafs_readdir (long sector);
60 get_file_info (int sector) in get_file_info() argument
62 devread (sector, 0, BLOCK_SIZE, (char *) FILE_INFO); in get_file_info()
69 vstafs_readdir (long sector) in vstafs_readdir() argument
74 get_file_info (sector); in vstafs_readdir()
H A Ddisk_io.c158 rawread(int drive, unsigned int sector, int byte_offset, int byte_len, in rawread() argument
199 soff = sector % sectors_per_vtrack; in rawread()
200 track = sector - soff; in rawread()
217 read_start = sector; in rawread()
238 sector, slen, BUFFERSEG)) in rawread()
247 if ((buf_track == 0 || sector == 0) in rawread()
278 unsigned int sector_num = sector; in rawread()
299 sector += num_sect; in rawread()
308 devread(unsigned int sector, int byte_offset, int byte_len, char *buf) in devread() argument
313 if ((sector + ((byte_offset + byte_len - 1) >> SECTOR_BITS)) in devread()
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H A Dbios.c50 unsigned int sector, int nsec, int segment) in biosdisk() argument
70 if (sector >= geometry->total_sectors) in biosdisk()
77 dap.block = sector; in biosdisk()
102 return biosdisk (read, drive, geometry, sector, nsec, segment); in biosdisk()
113 sector_offset = sector % geometry->sectors + 1; in biosdisk()
114 head = sector / geometry->sectors; in biosdisk()
H A Dstage1_5.c25 disk_read_savesect_func (unsigned int sector, int offset, int length) in disk_read_savesect_func() argument
27 saved_sector = sector; in disk_read_savesect_func()
H A Dfsys_fat.c228 int sector; in fat_read() local
242 sector = FAT_SUPER->fat_offset in fat_read()
244 if (!devread (sector, 0, FAT_CACHE_SIZE, (char*) FAT_BUF)) in fat_read()
269 sector = FAT_SUPER->data_offset + in fat_read()
278 devread(sector, offset, size, buf); in fat_read()
H A Dfsys_zfs.c273 find_bestub(char *ub_array, uint64_t ashift, uint64_t sector) in find_bestub() argument
285 offset = (sector << SPA_MINBLOCKSHIFT) + in find_bestub()
311 uint64_t offset, sector; in zio_read_gang() local
318 sector = DVA_OFFSET_TO_PHYS_SECTOR(offset); in zio_read_gang()
321 if (devread(sector, 0, SPA_GANGBLOCKSIZE, (char *)zio_gb) == 0) { in zio_read_gang()
365 uint64_t offset, sector; in zio_read_data() local
377 sector = DVA_OFFSET_TO_PHYS_SECTOR(offset); in zio_read_data()
378 if (devread(sector, 0, psize, buf) == 0) in zio_read_data()
1528 check_pool_label(uint64_t sector, char *stack, char *outdevid, in check_pool_label() argument
1536 sector += (VDEV_SKIP_SIZE >> SPA_MINBLOCKSHIFT); in check_pool_label()
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H A Dbuiltins.c149 disk_read_print_func(unsigned int sector, int offset, int length) in disk_read_print_func() argument
151 grub_printf ("[%u,%d,%d]", sector, offset, length); in disk_read_print_func()
165 auto void disk_read_blocklist_func (unsigned int sector, int offset, in blocklist_func()
170 auto void disk_read_blocklist_func (unsigned int sector, int offset, in blocklist_func()
175 if (start_sector + num_sectors == sector in blocklist_func()
203 sector-part_start, offset, offset+length); in blocklist_func()
208 start_sector = sector; in blocklist_func()
1400 int sector; in embed_func() local
1478 sector = 1; in embed_func()
1497 sector = part_start + start_sector; in embed_func()
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H A Dshared.h892 unsigned int sector, int nsec, int segment);
1009 int rawread (int drive, unsigned int sector, int byte_offset, int byte_len,
1011 int devread (unsigned int sector, int byte_offset, int byte_len, char *buf);
1012 int rawwrite (int drive, unsigned int sector, char *buf);
1013 int devwrite (unsigned int sector, int sector_len, char *buf);
/titanic_53/usr/src/common/fs/
H A Dpcfs.c278 ulong_t sector; in bpcfs_read() local
318 sector = fat_ctodb(blk, rd); in bpcfs_read()
325 block = (char *)readblock(sector + i, 1); in bpcfs_read()
514 int j, sector; in lookup() local
519 sector = fat_ctodb(dir_blk, rd); in lookup()
520 dxp = readblock(sector, 1); /* read one sector */ in lookup()
597 readblock(int sector, int nsec) in readblock() argument
599 if (sector >= nsec_start && sector + nsec <= nsec_start + nsec_cache) in readblock()
600 return (cluster_cache + (sector - nsec_start) * SECSIZ); in readblock()
603 head->fi_blocknum = sector; in readblock()
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/titanic_53/usr/src/boot/sys/boot/i386/pmbr/
H A Dpmbr.s35 # The embedded MBR is set up for PMBR and default bootblock sector
42 .set SECSIZE,0x200 # Size of a single disk sector
122 addw $SECSIZE/16,%ax # sector
126 # Load a sector (64-bit LBA at %si) from disk %dl into %es:%bx by creating
133 pushw $0x1 # Read 1 sector
179 .byte 0x02 # sector
183 .byte 0xFF # ending sector
/titanic_53/usr/src/cmd/diskscan/
H A Ddiskscan.c49 static void report(char *what, diskaddr_t sector);
356 report(char *what, diskaddr_t sector) in report() argument
358 (void) printf("%s sector %-19llu of %-19llu%c", what, sector, in report()
/titanic_53/usr/src/grub/grub-0.97/grub/
H A Dasmstub.c931 unsigned int sector, int nsec, int segment) in biosdisk() argument
951 offset = (loff_t) sector * (loff_t) SECTOR_SIZE; in biosdisk()
957 off_t offset = (off_t) sector * (off_t) SECTOR_SIZE; in biosdisk()
970 if (sector == 0 && nsec > 1) in biosdisk()
991 nsec, sector, drive, device_map[drive]); in biosdisk()
/titanic_53/usr/src/psm/stand/bootblks/hsfs/common/
H A Dhsfs.fth74 d# 2048 constant /sector
75 d# 16 constant vol-desc-sector# ( -- n )
89 vol-desc /sector vol-desc-sector# /sector * dev-ih read-disk
394 \ read volume desriptor sector in order to get /block value.
396 /sector mem-alloc to vol-desc
407 vol-desc /sector mem-free
/titanic_53/usr/src/uts/sun/sys/dada/impl/
H A Dcommands.h53 uchar_t sector; /* Sector Number */ member
/titanic_53/usr/src/grub/grub-0.97/docs/
H A Dinternals.texi112 The first sector of Stage 2.
123 In the first sector of Stage 1.5 and Stage 2, the block lists are
139 In the second sector of Stage 1.5 and Stage 2, these are defined:
242 Only read sectors from within a partition. Sector 0 is the first sector
306 We embed Stage 1 in a MBR or in the boot sector of a partition, and
319 The solution used by GRUB is that Stage 1 loads only the first sector of
331 Load the first sector of Stage 2.
343 part of the first sector.
H A Dgrub.info-447 We embed Stage 1 in a MBR or in the boot sector of a partition, and
61 sector of Stage 2 (or Stage 1.5) and Stage 2 itself loads the rest. The
68 3. Load the first sector of Stage 2.
76 last part of the first sector.
H A Dmenu.lst62 # chainload OS/2 bootloader from the first sector
/titanic_53/usr/src/uts/common/sys/sata/adapters/si3124/
H A Dsi3124reg.h97 #define SET_FIS_SECTOR(fis, sector) \ argument
98 ((&fis)->fish_sector_cyllow_cylhi_devhead |= ((sector & 0xff)))
/titanic_53/usr/src/grub/grub-0.97/lib/
H A Ddevice.c871 int sector, int size, const char *buf) in write_to_partition() argument
912 offset = (loff_t) sector * (loff_t) SECTOR_SIZE; in write_to_partition()
921 off_t offset = (off_t) sector * (off_t) SECTOR_SIZE; in write_to_partition()
/titanic_53/usr/src/boot/sys/boot/arm/ixp425/boot2/
H A Dixp425_board.c258 u_int32_t sector, u_int32_t count, u_int32_t feature);
535 cfcmd(u_int32_t cmd, u_int32_t cylinder, u_int32_t head, u_int32_t sector, in cfcmd() argument
549 cfwrite8(CF_SECT_NUM, sector); in cfcmd()
/titanic_53/usr/src/boot/sys/boot/i386/boot0/
H A Dboot0.S470 movb $0x3,%ah # Write sector
487 movb $0x2,%ah # Read sector
563 movw 0x2(%si),%cx # Load cylinder:sector
/titanic_53/usr/src/uts/common/sys/sata/adapters/ahci/
H A Dahcireg.h343 #define SET_FIS_SECTOR(fis, sector) \ argument
344 (fis->ahcifhr_sector_cyllow_cylhi_devhead |= ((sector & 0xff)))
/titanic_53/usr/src/grub/grub-0.97/util/
H A Dgrub-install.in78 sector.
/titanic_53/usr/src/uts/intel/io/dktp/controller/ata/
H A Data_common.c1758 uchar_t sector, in ata_command() argument
1779 sector, head, cyl_low, cyl_hi)); in ata_command()
1787 ddi_put8(io_hdl1, ata_ctlp->ac_sect, sector); in ata_command()
1805 sector, head, cyl_low, cyl_hi)); in ata_command()
1831 sector, head, cyl_low, cyl_hi)); in ata_command()

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