[Qemu-devel] [PATCH 4/4] blocksize: add blkconf_blocksize call to all block devices

[Ekaterina Tumanova]

This patch add the blkconf_blocksize call to all
devices, which use DEFINE_BLOCK_PROPERTIES.
If the underlying driver function fails, blkconf_blocksizes
will set blocksizes to default (512) value.

Signed-off-by: Ekaterina Tumanova <tuman...@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <d...@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.h...@de.ibm.com>
---
 hw/block/nvme.c          | 1 +
 hw/block/virtio-blk.c    | 1 +
 hw/ide/qdev.c            | 1 +
 hw/scsi/scsi-disk.c      | 1 +
 hw/usb/dev-storage.c     | 1 +
 include/hw/block/block.h | 4 ++--
 6 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 5fd8f89..50fe769 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -761,6 +761,7 @@ static int nvme_init(PCIDevice *pci_dev)
     if (!n->serial) {
         return -1;
     }
+    blkconf_blocksizes(&n->conf);
 
     pci_conf = pci_dev->config;
     pci_conf[PCI_INTERRUPT_PIN] = 1;
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index c241c50..b5027b1 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -743,6 +743,7 @@ static void virtio_blk_device_realize(DeviceState *dev, 
Error **errp)
     }
 
     blkconf_serial(&blk->conf, &blk->serial);
+    blkconf_blocksizes(&blk->conf);
     s->original_wce = bdrv_enable_write_cache(blk->conf.bs);
     if (blkconf_geometry(&blk->conf, NULL, 65535, 255, 255) < 0) {
         error_setg(errp, "Error setting geometry");
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index 6e475e6..6d94d8f 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -161,6 +161,7 @@ static int ide_dev_initfn(IDEDevice *dev, IDEDriveKind kind)
     }
 
     blkconf_serial(&dev->conf, &dev->serial);
+    blkconf_blocksizes(&dev->conf);
     if (kind != IDE_CD
         && blkconf_geometry(&dev->conf, &dev->chs_trans, 65536, 16, 255) < 0) {
         return -1;
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index d47ecd6..bfae48b 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -2250,6 +2250,7 @@ static int scsi_initfn(SCSIDevice *dev)
     }
 
     blkconf_serial(&s->qdev.conf, &s->serial);
+    blkconf_blocksizes(&s->qdev.conf);
     if (dev->type == TYPE_DISK
         && blkconf_geometry(&dev->conf, NULL, 65535, 255, 255) < 0) {
         return -1;
diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index ae4efcb..cf50ac1 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -603,6 +603,7 @@ static int usb_msd_initfn_storage(USBDevice *dev)
     }
 
     blkconf_serial(&s->conf, &dev->serial);
+    blkconf_blocksizes(&s->conf);
 
     /*
      * Hack alert: this pretends to be a block device, but it's really
diff --git a/include/hw/block/block.h b/include/hw/block/block.h
index 7a0092e..8560bb2 100644
--- a/include/hw/block/block.h
+++ b/include/hw/block/block.h
@@ -44,9 +44,9 @@ static inline unsigned int get_physical_block_exp(BlockConf 
*conf)
 #define DEFINE_BLOCK_PROPERTIES(_state, _conf)                          \
     DEFINE_PROP_DRIVE("drive", _state, _conf.bs),                       \
     DEFINE_PROP_BLOCKSIZE("logical_block_size", _state,                 \
-                          _conf.logical_block_size, 512),               \
+                          _conf.logical_block_size, 0),                 \
     DEFINE_PROP_BLOCKSIZE("physical_block_size", _state,                \
-                          _conf.physical_block_size, 512),              \
+                          _conf.physical_block_size, 0),                \
     DEFINE_PROP_UINT16("min_io_size", _state, _conf.min_io_size, 0),  \
     DEFINE_PROP_UINT32("opt_io_size", _state, _conf.opt_io_size, 0),    \
     DEFINE_PROP_INT32("bootindex", _state, _conf.bootindex, -1),        \
-- 
1.8.5.5