| /Linux-v4.19/drivers/scsi/ |
| D | scsi_trace.c | 33 sector_t lba = 0, txlen = 0; in scsi_trace_rw6() local
35 lba |= ((cdb[1] & 0x1F) << 16); in scsi_trace_rw6()
36 lba |= (cdb[2] << 8); in scsi_trace_rw6()
37 lba |= cdb[3]; in scsi_trace_rw6()
41 (unsigned long long)lba, (unsigned long long)txlen); in scsi_trace_rw6()
51 sector_t lba = 0, txlen = 0; in scsi_trace_rw10() local
53 lba |= (cdb[2] << 24); in scsi_trace_rw10()
54 lba |= (cdb[3] << 16); in scsi_trace_rw10()
55 lba |= (cdb[4] << 8); in scsi_trace_rw10()
56 lba |= cdb[5]; in scsi_trace_rw10()
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| D | sd_zbc.c | 74 unsigned int buflen, sector_t lba) in sd_zbc_report_zones() argument
86 put_unaligned_be64(lba, &cmd[2]); in sd_zbc_report_zones()
96 (unsigned long long)lba, in sd_zbc_report_zones()
122 sector_t lba, sector = blk_rq_pos(rq); in sd_zbc_setup_report_cmnd() local
140 lba = sectors_to_logical(sdkp->device, sector); in sd_zbc_setup_report_cmnd()
141 put_unaligned_be64(lba, &cmd->cmnd[2]); in sd_zbc_setup_report_cmnd()
353 sector_t lba; in sd_zbc_check_capacity() local
365 lba = get_unaligned_be64(&buf[8]); in sd_zbc_check_capacity()
366 if (lba + 1 == sdkp->capacity) in sd_zbc_check_capacity()
373 (unsigned long long)lba + 1); in sd_zbc_check_capacity()
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| D | sr_ioctl.c | 102 tocentry->cdte_addr.lba = (((((buffer[8] << 8) + buffer[9]) << 8) in sr_read_tocentry()
377 ms_info->addr.lba = cd->ms_offset; in sr_get_last_session()
472 static int sr_read_cd(Scsi_CD *cd, unsigned char *dest, int lba, int format, int blksize) in sr_read_cd() argument
478 lba, format, blksize); in sr_read_cd()
484 cgc.cmd[2] = (unsigned char) (lba >> 24) & 0xff; in sr_read_cd()
485 cgc.cmd[3] = (unsigned char) (lba >> 16) & 0xff; in sr_read_cd()
486 cgc.cmd[4] = (unsigned char) (lba >> 8) & 0xff; in sr_read_cd()
487 cgc.cmd[5] = (unsigned char) lba & 0xff; in sr_read_cd()
514 static int sr_read_sector(Scsi_CD *cd, int lba, int blksize, unsigned char *dest) in sr_read_sector() argument
521 rc = sr_read_cd(cd, dest, lba, 0, blksize); in sr_read_sector()
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| D | scsi_debug.c | 738 static void *fake_store(unsigned long long lba) in fake_store() argument
740 lba = do_div(lba, sdebug_store_sectors); in fake_store()
742 return fake_storep + lba * sdebug_sector_size; in fake_store()
2459 unsigned long long lba, unsigned int num) in check_device_access_params() argument
2461 if (lba + num > sdebug_capacity) { in check_device_access_params()
2475 static int do_device_access(struct scsi_cmnd *scmd, u32 sg_skip, u64 lba, in do_device_access() argument
2497 block = do_div(lba, sdebug_store_sectors); in do_device_access()
2520 static bool comp_write_worker(u64 lba, u32 num, const u8 *arr) in comp_write_worker() argument
2527 block = do_div(lba, store_blks); in comp_write_worker()
2663 u64 lba; in resp_read_dt0() local
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| /Linux-v4.19/tools/lib/traceevent/ |
| D | plugin_scsi.c | 159 sector_t lba = 0, txlen = 0; in scsi_trace_rw6() local
161 lba |= ((cdb[1] & 0x1F) << 16); in scsi_trace_rw6()
162 lba |= (cdb[2] << 8); in scsi_trace_rw6()
163 lba |= cdb[3]; in scsi_trace_rw6()
167 (unsigned long long)lba, (unsigned long long)txlen); in scsi_trace_rw6()
176 sector_t lba = 0, txlen = 0; in scsi_trace_rw10() local
178 lba |= (cdb[2] << 24); in scsi_trace_rw10()
179 lba |= (cdb[3] << 16); in scsi_trace_rw10()
180 lba |= (cdb[4] << 8); in scsi_trace_rw10()
181 lba |= cdb[5]; in scsi_trace_rw10()
[all …]
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| /Linux-v4.19/drivers/usb/storage/ |
| D | sddr55.c | 187 unsigned int lba, in sddr55_read_data() argument
219 if (lba >= info->max_log_blks) in sddr55_read_data()
222 pba = info->lba_to_pba[lba]; in sddr55_read_data()
231 pages, pba, lba, page); in sddr55_read_data()
293 lba++; in sddr55_read_data()
306 unsigned int lba, in sddr55_write_data() argument
346 if (lba >= info->max_log_blks) in sddr55_write_data()
349 pba = info->lba_to_pba[lba]; in sddr55_write_data()
362 pages, pba, lba, page); in sddr55_write_data()
374 pba = (lba / 1000) * 1024; in sddr55_write_data()
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| D | sddr09.c | 737 unsigned int lba, maxlba, pba; in sddr09_read_data() local
744 lba = address >> info->blockshift; in sddr09_read_data()
747 if (lba >= maxlba) in sddr09_read_data()
773 if (lba >= maxlba) { in sddr09_read_data()
775 lba, maxlba); in sddr09_read_data()
781 pba = info->lba_to_pba[lba]; in sddr09_read_data()
786 pages, lba, page); in sddr09_read_data()
799 pages, pba, lba, page); in sddr09_read_data()
815 lba++; in sddr09_read_data()
824 sddr09_find_unused_pba(struct sddr09_card_info *info, unsigned int lba) { in sddr09_find_unused_pba() argument
[all …]
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| D | alauda.c | 799 static int alauda_write_lba(struct us_data *us, u16 lba, in alauda_write_lba() argument
811 unsigned int lba_offset = lba % uzonesize; in alauda_write_lba()
813 unsigned int zone = lba / uzonesize; in alauda_write_lba()
887 MEDIA_INFO(us).pba_to_lba[zone][new_pba_offset] = lba; in alauda_write_lba()
889 usb_stor_dbg(us, "Remapped LBA %d to PBA %d\n", lba, new_pba); in alauda_write_lba()
909 u16 lba, max_lba; in alauda_read_data() local
933 lba = address >> blockshift; in alauda_read_data()
942 unsigned int zone = lba / uzonesize; /* integer division */ in alauda_read_data()
943 unsigned int lba_offset = lba - (zone * uzonesize); in alauda_read_data()
949 if (lba >= max_lba) { in alauda_read_data()
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| D | isd200.c | 1226 unsigned long lba; in isd200_scsi_to_ata() local
1309 lba = be32_to_cpu(*(__be32 *)&srb->cmnd[2]); in isd200_scsi_to_ata()
1313 sectnum = (unsigned char)(lba); in isd200_scsi_to_ata()
1314 cylinder = (unsigned short)(lba>>8); in isd200_scsi_to_ata()
1315 head = ATA_ADDRESS_DEVHEAD_LBA_MODE | (unsigned char)(lba>>24 & 0x0F); in isd200_scsi_to_ata()
1317 sectnum = (u8)((lba % id[ATA_ID_SECTORS]) + 1); in isd200_scsi_to_ata()
1318 cylinder = (u16)(lba / (id[ATA_ID_SECTORS] * in isd200_scsi_to_ata()
1320 head = (u8)((lba / id[ATA_ID_SECTORS]) % in isd200_scsi_to_ata()
1341 lba = be32_to_cpu(*(__be32 *)&srb->cmnd[2]); in isd200_scsi_to_ata()
1345 sectnum = (unsigned char)(lba); in isd200_scsi_to_ata()
[all …]
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| /Linux-v4.19/drivers/lightnvm/ |
| D | pblk-read.c | 28 sector_t lba, struct ppa_addr ppa, in pblk_read_from_cache() argument
37 return pblk_rb_copy_to_bio(&pblk->rwb, bio, lba, ppa, in pblk_read_from_cache()
55 sector_t lba = blba + i; in pblk_read_ppalist_rq() local
60 meta_list[i].lba = cpu_to_le64(ADDR_EMPTY); in pblk_read_ppalist_rq()
74 if (!pblk_read_from_cache(pblk, bio, lba, p, i, in pblk_read_ppalist_rq()
76 pblk_lookup_l2p_seq(pblk, &p, lba, 1); in pblk_read_ppalist_rq()
80 meta_list[i].lba = cpu_to_le64(lba); in pblk_read_ppalist_rq()
114 u64 lba = le64_to_cpu(meta_lba_list[i].lba); in pblk_read_check_seq() local
116 if (lba == ADDR_EMPTY) in pblk_read_check_seq()
119 if (lba != blba + i) { in pblk_read_check_seq()
[all …]
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| D | pblk-cache.c | 24 sector_t lba = pblk_get_lba(bio); in pblk_write_to_cache() local
61 w_ctx.lba = lba + i; in pblk_write_to_cache()
112 w_ctx.lba = gc_rq->lba_list[i]; in pblk_write_gc_to_cache()
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| D | pblk-recovery.c | 202 u64 lba = le64_to_cpu(meta_list[i].lba); in pblk_recov_read_oob() local
204 if (lba == ADDR_EMPTY || lba > pblk->rl.nr_secs) in pblk_recov_read_oob()
207 pblk_update_map(pblk, lba, rqd->ppa_list[i]); in pblk_recov_read_oob()
335 lba_list[w_ptr] = meta_list[i].lba = addr_empty; in pblk_recov_pad_oob()
476 u64 lba = le64_to_cpu(meta_list[i].lba); in pblk_recov_scan_all_oob() local
478 if (lba == ADDR_EMPTY || lba > pblk->rl.nr_secs) in pblk_recov_scan_all_oob()
481 pblk_update_map(pblk, lba, rqd->ppa_list[i]); in pblk_recov_scan_all_oob()
622 u64 lba = le64_to_cpu(meta_list[i].lba); in pblk_recov_scan_oob() local
624 if (lba == ADDR_EMPTY || lba > pblk->rl.nr_secs) in pblk_recov_scan_oob()
627 pblk_update_map(pblk, lba, rqd->ppa_list[i]); in pblk_recov_scan_oob()
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| D | pblk-rb.c | 152 w_ctx->lba = ADDR_EMPTY; in clean_wctx()
225 pblk_update_map_dev(pblk, w_ctx->lba, w_ctx->ppa, in __pblk_rb_update_l2p()
298 entry->w_ctx.lba = w_ctx.lba; in __pblk_rb_write_entry()
318 pblk_update_map_cache(pblk, w_ctx.lba, entry->cacheline); in pblk_rb_write_entry_user()
342 if (!pblk_update_map_gc(pblk, w_ctx.lba, entry->cacheline, line, paddr)) in pblk_rb_write_entry_gc()
343 entry->w_ctx.lba = ADDR_EMPTY; in pblk_rb_write_entry_gc()
603 int pblk_rb_copy_to_bio(struct pblk_rb *rb, struct bio *bio, sector_t lba, in pblk_rb_copy_to_bio() argument
626 l2p_ppa = pblk_trans_map_get(pblk, lba); in pblk_rb_copy_to_bio()
630 if (!pblk_ppa_comp(l2p_ppa, ppa) || w_ctx->lba != lba || in pblk_rb_copy_to_bio()
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| D | pblk-map.c | 70 meta_list[i].lba = cpu_to_le64(w_ctx->lba); in pblk_map_page_data()
71 lba_list[paddr] = cpu_to_le64(w_ctx->lba); in pblk_map_page_data()
77 lba_list[paddr] = meta_list[i].lba = addr_empty; in pblk_map_page_data()
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| /Linux-v4.19/drivers/mtd/ |
| D | sm_ftl.c | 132 static int sm_get_lba(uint8_t *lba) in sm_get_lba() argument
135 if ((lba[0] & 0xF8) != 0x10) in sm_get_lba()
139 if (hweight16(*(uint16_t *)lba) & 1) in sm_get_lba()
142 return (lba[1] >> 1) | ((lba[0] & 0x07) << 7); in sm_get_lba()
157 int lba; in sm_read_lba() local
169 lba = sm_get_lba(oob->lba_copy1); in sm_read_lba()
171 if (lba == -2) in sm_read_lba()
172 lba = sm_get_lba(oob->lba_copy2); in sm_read_lba()
174 return lba; in sm_read_lba()
177 static void sm_write_lba(struct sm_oob *oob, uint16_t lba) in sm_write_lba() argument
[all …]
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| /Linux-v4.19/drivers/memstick/core/ |
| D | ms_block.c | 137 static int msb_get_zone_from_lba(int lba) in msb_get_zone_from_lba() argument
139 if (lba < 494) in msb_get_zone_from_lba()
141 return ((lba - 494) / 496) + 1; in msb_get_zone_from_lba()
1001 u16 pba, u32 lba, struct scatterlist *sg, int offset) in msb_write_block() argument
1015 if (pba >= msb->block_count || lba >= msb->logical_block_count) { in msb_write_block()
1021 if (msb_get_zone_from_lba(lba) != msb_get_zone_from_pba(pba)) { in msb_write_block()
1043 msb->regs.extra_data.logical_address = cpu_to_be16(lba); in msb_write_block()
1115 static int msb_update_block(struct msb_data *msb, u16 lba, in msb_update_block() argument
1121 pba = msb->lba_to_pba_table[lba]; in msb_update_block()
1122 dbg_verbose("start of a block update at lba %d, pba %d", lba, pba); in msb_update_block()
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| /Linux-v4.19/block/partitions/ |
| D | aix.c | 96 static size_t read_lba(struct parsed_partitions *state, u64 lba, u8 *buffer, in read_lba() argument
101 if (!buffer || lba + count / 512 > last_lba(state->bdev)) in read_lba()
107 unsigned char *data = read_part_sector(state, lba++, §); in read_lba()
130 static struct pvd *alloc_pvd(struct parsed_partitions *state, u32 lba) in alloc_pvd() argument
139 if (read_lba(state, lba, (u8 *) p, count) < count) { in alloc_pvd()
155 static struct lvname *alloc_lvn(struct parsed_partitions *state, u32 lba) in alloc_lvn() argument
164 if (read_lba(state, lba, (u8 *) p, count) < count) { in alloc_lvn()
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| D | efi.c | 252 u64 lba, u8 *buffer, size_t count) in read_lba() argument
256 sector_t n = lba * (bdev_logical_block_size(bdev) / 512); in read_lba()
258 if (!buffer || lba > last_lba(bdev)) in read_lba()
323 u64 lba) in alloc_read_gpt_header() argument
332 if (read_lba(state, lba, (u8 *) gpt, ssz) < ssz) { in alloc_read_gpt_header()
351 static int is_gpt_valid(struct parsed_partitions *state, u64 lba, in is_gpt_valid() argument
359 if (!(*gpt = alloc_read_gpt_header(state, lba))) in is_gpt_valid()
402 if (le64_to_cpu((*gpt)->my_lba) != lba) { in is_gpt_valid()
405 (unsigned long long)lba); in is_gpt_valid()
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| /Linux-v4.19/include/linux/ |
| D | cdrom.h | 303 static inline void lba_to_msf(int lba, u8 *m, u8 *s, u8 *f) in lba_to_msf() argument
305 lba += CD_MSF_OFFSET; in lba_to_msf()
306 lba &= 0xffffff; /* negative lbas use only 24 bits */ in lba_to_msf()
307 *m = lba / (CD_SECS * CD_FRAMES); in lba_to_msf()
308 lba %= (CD_SECS * CD_FRAMES); in lba_to_msf()
309 *s = lba / CD_FRAMES; in lba_to_msf()
310 *f = lba % CD_FRAMES; in lba_to_msf()
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| /Linux-v4.19/drivers/nvdimm/ |
| D | blk.c | 72 struct bio_integrity_payload *bip, u64 lba, int rw) in nd_blk_rw_integrity() argument
82 ns_offset = lba * internal_lbasize + sector_size; in nd_blk_rw_integrity()
118 struct bio_integrity_payload *bip, u64 lba, int rw) in nd_blk_rw_integrity() argument
133 u64 lba; in nsblk_do_bvec() local
148 lba = div_u64(sector << SECTOR_SHIFT, sector_size); in nsblk_do_bvec()
149 ns_offset = lba * internal_lbasize; in nsblk_do_bvec()
161 err = nd_blk_rw_integrity(nsblk, bip, lba, rw); in nsblk_do_bvec()
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| D | btt.c | 102 static int __btt_map_write(struct arena_info *arena, u32 lba, __le32 mapping, in __btt_map_write() argument
105 u64 ns_off = arena->mapoff + (lba * MAP_ENT_SIZE); in __btt_map_write()
107 if (unlikely(lba >= arena->external_nlba)) in __btt_map_write()
110 __func__, lba, arena->external_nlba); in __btt_map_write()
114 static int btt_map_write(struct arena_info *arena, u32 lba, u32 mapping, in btt_map_write() argument
155 return __btt_map_write(arena, lba, mapping_le, rwb_flags); in btt_map_write()
158 static int btt_map_read(struct arena_info *arena, u32 lba, u32 *mapping, in btt_map_read() argument
164 u64 ns_off = arena->mapoff + (lba * MAP_ENT_SIZE); in btt_map_read()
166 if (unlikely(lba >= arena->external_nlba)) in btt_map_read()
169 __func__, lba, arena->external_nlba); in btt_map_read()
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| /Linux-v4.19/drivers/cdrom/ |
| D | cdrom.c | 1563 addr->lba = (int) addr->msf.frame + in sanitize_format()
1566 int lba = addr->lba; in sanitize_format() local
1567 addr->msf.frame = lba % 75; in sanitize_format()
1568 lba /= 75; in sanitize_format()
1569 lba += 2; in sanitize_format()
1570 addr->msf.second = lba % 60; in sanitize_format()
1571 addr->msf.minute = lba / 60; in sanitize_format()
1689 cgc.cmd[5] = ai->lstk.lba; in dvd_do_auth()
1690 cgc.cmd[4] = ai->lstk.lba >> 8; in dvd_do_auth()
1691 cgc.cmd[3] = ai->lstk.lba >> 16; in dvd_do_auth()
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| /Linux-v4.19/include/trace/events/ |
| D | ufs.h | 225 u32 doorbell, int transfer_len, u32 intr, u64 lba,
228 TP_ARGS(dev_name, str, tag, doorbell, transfer_len, intr, lba, opcode),
237 __field(u64, lba)
248 __entry->lba = lba;
256 __entry->intr, __entry->lba, (u32)__entry->opcode
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| /Linux-v4.19/fs/udf/ |
| D | lowlevel.c | 41 ms_info.xa_flag ? "yes" : "no", ms_info.addr.lba); in udf_get_last_session()
43 vol_desc_start = ms_info.addr.lba; in udf_get_last_session()
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| /Linux-v4.19/drivers/char/agp/ |
| D | parisc-agp.c | 376 struct parisc_device **lba = data; in find_quicksilver() local
380 *lba = padev; in find_quicksilver()
391 struct parisc_device *sba = NULL, *lba = NULL; in parisc_agp_init() local
405 device_for_each_child(&sba->dev, &lba, find_quicksilver); in parisc_agp_init()
407 if (!lba) { in parisc_agp_init()
412 lbadev = parisc_get_drvdata(lba); in parisc_agp_init()
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