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Searched refs:BDRV_SECTOR_SIZE (Results 1 – 25 of 30) sorted by relevance

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/openbmc/qemu/block/
H A Dreplication.c240 ret = bdrv_co_preadv(bs->file, sector_num * BDRV_SECTOR_SIZE, in replication_co_readv()
241 remaining_sectors * BDRV_SECTOR_SIZE, qiov, 0); in replication_co_readv()
265 ret = bdrv_co_pwritev(top, sector_num * BDRV_SECTOR_SIZE, in replication_co_writev()
266 remaining_sectors * BDRV_SECTOR_SIZE, qiov, 0); in replication_co_writev()
279 sector_num * BDRV_SECTOR_SIZE, in replication_co_writev()
280 remaining_sectors * BDRV_SECTOR_SIZE, in replication_co_writev()
286 assert(QEMU_IS_ALIGNED(count, BDRV_SECTOR_SIZE)); in replication_co_writev()
292 ret = bdrv_co_pwritev(target, sector_num * BDRV_SECTOR_SIZE, in replication_co_writev()
293 n * BDRV_SECTOR_SIZE, &hd_qiov, 0); in replication_co_writev()
H A Dcloop.c218 bs->bl.request_alignment = BDRV_SECTOR_SIZE; /* No sub-sector I/O */ in cloop_refresh_limits()
263 assert(QEMU_IS_ALIGNED(offset, BDRV_SECTOR_SIZE)); in cloop_co_preadv()
264 assert(QEMU_IS_ALIGNED(bytes, BDRV_SECTOR_SIZE)); in cloop_co_preadv()
H A Dpreallocate.c123 if (!QEMU_IS_ALIGNED(dest->prealloc_align, BDRV_SECTOR_SIZE)) { in preallocate_absorb_opts()
125 "is not aligned to %llu", BDRV_SECTOR_SIZE); in preallocate_absorb_opts()
566 bs->file->bs->total_sectors * BDRV_SECTOR_SIZE; in preallocate_set_perm()
H A Ddmg.c595 bs->bl.request_alignment = BDRV_SECTOR_SIZE; /* No sub-sector I/O */ in dmg_refresh_limits()
737 assert(QEMU_IS_ALIGNED(offset, BDRV_SECTOR_SIZE)); in dmg_co_preadv()
738 assert(QEMU_IS_ALIGNED(bytes, BDRV_SECTOR_SIZE)); in dmg_co_preadv()
H A Dqed-table.c70 unsigned int sector_mask = BDRV_SECTOR_SIZE / sizeof(uint64_t) - 1; in qed_write_table()
H A Dblklogwrites.c217 log_sb.sectorsize = cpu_to_le32(BDRV_SECTOR_SIZE); in blk_log_writes_open()
257 BDRV_SECTOR_SIZE); in blk_log_writes_open()
H A Dquorum.c198 int64_t start_sector = offset / BDRV_SECTOR_SIZE; in quorum_report_bad()
199 int64_t end_sector = DIV_ROUND_UP(offset + bytes, BDRV_SECTOR_SIZE); in quorum_report_bad()
212 int64_t start_sector = acb->offset / BDRV_SECTOR_SIZE; in quorum_report_failure()
214 BDRV_SECTOR_SIZE); in quorum_report_failure()
H A Dqcow2-snapshot.c166 sn->disk_size = bs->total_sectors * BDRV_SECTOR_SIZE; in qcow2_do_read_snapshots()
664 sn->disk_size = bs->total_sectors * BDRV_SECTOR_SIZE; in qcow2_snapshot_create()
789 if (sn->disk_size != bs->total_sectors * BDRV_SECTOR_SIZE) { in qcow2_snapshot_goto()
H A Dnfs.c541 ret = DIV_ROUND_UP(st.st_size, BDRV_SECTOR_SIZE); in nfs_client_open()
673 BDRV_SECTOR_SIZE); in nfs_file_co_create_opts()
H A Dcommit.c499 #define COMMIT_BUF_SIZE (2048 * BDRV_SECTOR_SIZE)
H A Ddirty-bitmap.c107 assert(is_power_of_2(granularity) && granularity >= BDRV_SECTOR_SIZE); in bdrv_create_dirty_bitmap()
/openbmc/qemu/hw/block/
H A Dhd-geometry.c57 uint8_t buf[BDRV_SECTOR_SIZE]; in guess_disk_lchs()
65 if (blk_pread(blk, 0, BDRV_SECTOR_SIZE, buf, 0) < 0) { in guess_disk_lchs()
H A Dpflash_cfi01.c394 offset = QEMU_ALIGN_DOWN(offset, BDRV_SECTOR_SIZE); in pflash_update()
395 offset_end = QEMU_ALIGN_UP(offset_end, BDRV_SECTOR_SIZE); in pflash_update()
H A Dfdc.c1630 if (blk_pread(cur_drv->blk, fd_offset(cur_drv), BDRV_SECTOR_SIZE, in fdctrl_transfer_handler()
1658 if (blk_pwrite(cur_drv->blk, fd_offset(cur_drv), BDRV_SECTOR_SIZE, in fdctrl_transfer_handler()
1742 if (blk_pread(cur_drv->blk, fd_offset(cur_drv), BDRV_SECTOR_SIZE, in fdctrl_read_data()
1822 blk_pwrite(cur_drv->blk, fd_offset(cur_drv), BDRV_SECTOR_SIZE, in fdctrl_format_sector()
2246 if (blk_pwrite(cur_drv->blk, fd_offset(cur_drv), BDRV_SECTOR_SIZE, in fdctrl_write_data()
H A Dpflash_cfi02.c401 offset = QEMU_ALIGN_DOWN(offset, BDRV_SECTOR_SIZE); in pflash_update()
402 offset_end = QEMU_ALIGN_UP(offset_end, BDRV_SECTOR_SIZE); in pflash_update()
/openbmc/qemu/hw/ppc/
H A Dpnv_pnor.c44 offset = QEMU_ALIGN_DOWN(offset, BDRV_SECTOR_SIZE); in pnv_pnor_update()
45 offset_end = QEMU_ALIGN_UP(offset_end, BDRV_SECTOR_SIZE); in pnv_pnor_update()
/openbmc/qemu/hw/scsi/
H A Dscsi-disk.c151 r->iov.iov_len = MIN(r->sector_count * BDRV_SECTOR_SIZE, r->buflen); in scsi_init_iovec()
436 n = r->qiov.size / BDRV_SECTOR_SIZE; in scsi_read_complete_noio()
481 BDRV_SECTOR_SIZE, in scsi_do_read()
565 n = r->qiov.size / BDRV_SECTOR_SIZE; in scsi_write_complete_noio()
639 BDRV_SECTOR_SIZE, in scsi_write_data()
1395 nb_sectors /= (s->qdev.blocksize / BDRV_SECTOR_SIZE); in scsi_disk_emulate_mode_sense()
1453 nb_sectors /= s->qdev.blocksize / BDRV_SECTOR_SIZE; in scsi_disk_emulate_read_toc()
1755 r->sector = sector_num * (s->qdev.blocksize / BDRV_SECTOR_SIZE); in scsi_unmap_complete_noio()
1756 r->sector_count = nb_sectors * (s->qdev.blocksize / BDRV_SECTOR_SIZE); in scsi_unmap_complete_noio()
1766 r->sector_count * BDRV_SECTOR_SIZE, in scsi_unmap_complete_noio()
[all …]
/openbmc/qemu/include/block/
H A Dblock-common.h264 #define BDRV_SECTOR_SIZE (1ULL << BDRV_SECTOR_BITS) macro
/openbmc/qemu/block/export/
H A Dvirtio-blk-handler.c38 QEMU_BUILD_BUG_ON(BDRV_SECTOR_SIZE != VIRTIO_BLK_SECTOR_SIZE); in virtio_blk_sect_range_ok()
/openbmc/qemu/hw/ide/
H A Datapi.c835 if (max_len > BDRV_SECTOR_SIZE) { in cmd_get_configuration()
837 max_len = BDRV_SECTOR_SIZE; in cmd_get_configuration()
1211 memset(buf, 0, max_len > IDE_DMA_BUF_SECTORS * BDRV_SECTOR_SIZE + 4 ? in cmd_read_dvd_structure()
1212 IDE_DMA_BUF_SECTORS * BDRV_SECTOR_SIZE + 4 : max_len); in cmd_read_dvd_structure()
H A Dmacio.c393 s->io_buffer_size = s->nsector * BDRV_SECTOR_SIZE; in ide_dbdma_start()
H A Dpci.c233 s->nsector / (BMDMA_PAGE_SIZE / BDRV_SECTOR_SIZE) + 1); in bmdma_prepare_buf()
/openbmc/qemu/tests/unit/
H A Dtest-block-iothread.c478 bs->total_sectors = 65536 / BDRV_SECTOR_SIZE; in test_sync_op()
854 bs->total_sectors = 65536 / BDRV_SECTOR_SIZE; in test_attach_preserve_blk_ctx()
/openbmc/qemu/
H A Dqemu-io-cmds.c809 if (!QEMU_IS_ALIGNED(offset, BDRV_SECTOR_SIZE)) { in read_f()
814 if (!QEMU_IS_ALIGNED(count, BDRV_SECTOR_SIZE)) { in read_f()
1162 if (!QEMU_IS_ALIGNED(offset, BDRV_SECTOR_SIZE)) { in write_f()
1168 if (!QEMU_IS_ALIGNED(count, BDRV_SECTOR_SIZE)) { in write_f()
2242 count = BDRV_SECTOR_SIZE; in alloc_f()
/openbmc/qemu/migration/
H A Dblock-dirty-bitmap.c784 pending += DIV_ROUND_UP(sectors * BDRV_SECTOR_SIZE, gran); in dirty_bitmap_state_pending()

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