diff options
| author | Markus Armbruster <armbru@redhat.com> | 2011-09-06 18:58:56 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-09-12 15:17:22 +0200 |
| commit | 7b6f9300d55c6f01a65ed27a25b87b2748faceee (patch) | |
| tree | e324791fd740f92f06157f028958d207c52adf45 /hw | |
| parent | fb0c61a5a51cd51f0c4e2f009ccb4a44bd9d8544 (diff) | |
block: New bdrv_set_buffer_alignment()
Device models should be able to set it without an unclean include of
block_int.h.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ide/core.c | 2 | ||||
| -rw-r--r-- | hw/scsi-disk.c | 2 | ||||
| -rw-r--r-- | hw/virtio-blk.c | 3 |
3 files changed, 3 insertions, 4 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index 740ffe0b37..3771acbd33 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -1847,7 +1847,7 @@ int ide_init_drive(IDEState *s, BlockDriverState *bs, IDEDriveKind kind, s->smart_selftest_count = 0; if (kind == IDE_CD) { bdrv_set_dev_ops(bs, &ide_cd_block_ops, s); - bs->buffer_alignment = 2048; + bdrv_set_buffer_alignment(bs, 2048); } else { if (!bdrv_is_inserted(s->bs)) { error_report("Device needs media, but drive is empty"); diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index d44b3b87bc..b115760743 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -1236,7 +1236,7 @@ static int scsi_initfn(SCSIDevice *dev, uint8_t scsi_type) return -1; } s->cluster_size = s->qdev.blocksize / 512; - s->bs->buffer_alignment = s->qdev.blocksize; + bdrv_set_buffer_alignment(s->bs, s->qdev.blocksize); s->qdev.type = scsi_type; qemu_add_vm_change_state_handler(scsi_dma_restart_cb, s); diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c index 7bf684ee77..c2ee0001eb 100644 --- a/hw/virtio-blk.c +++ b/hw/virtio-blk.c @@ -15,7 +15,6 @@ #include "qemu-error.h" #include "trace.h" #include "blockdev.h" -#include "block_int.h" #include "virtio-blk.h" #ifdef __linux__ # include <scsi/sg.h> @@ -601,7 +600,7 @@ VirtIODevice *virtio_blk_init(DeviceState *dev, BlockConf *conf, register_savevm(dev, "virtio-blk", virtio_blk_id++, 2, virtio_blk_save, virtio_blk_load, s); bdrv_set_dev_ops(s->bs, &virtio_block_ops, s); - s->bs->buffer_alignment = conf->logical_block_size; + bdrv_set_buffer_alignment(s->bs, conf->logical_block_size); add_boot_device_path(conf->bootindex, dev, "/disk@0,0"); |