qemu: record devfn on block driver instance (Marcelo Tosatti)

Record PCIDev on the BlockDriverState structure to locate for release
on hot-removal.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6597 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 6 insertions, 0 deletions

diff --git a/hw/ide.c b/hw/ide.c
index 56c823e76b..109e1d6a1f 100644
--- a/hw/ide.c
+++ b/hw/ide.c
@@ -28,6 +28,7 @@
 #include "scsi-disk.h"
 #include "pcmcia.h"
 #include "block.h"
+#include "block_int.h"
 #include "qemu-timer.h"
 #include "sysemu.h"
 #include "ppc_mac.h"
@@ -3352,6 +3353,7 @@ void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
 {
     PCIIDEState *d;
     uint8_t *pci_conf;
+    int i;
 
     /* register a function 1 of PIIX3 */
     d = (PCIIDEState *)pci_register_device(bus, "PIIX3 IDE",
@@ -3378,6 +3380,10 @@ void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
     ide_init_ioport(&d->ide_if[0], 0x1f0, 0x3f6);
     ide_init_ioport(&d->ide_if[2], 0x170, 0x376);
 
+    for (i = 0; i < 4; i++)
+        if (hd_table[i])
+            hd_table[i]->private = &d->dev;
+
     register_savevm("ide", 0, 2, pci_ide_save, pci_ide_load, d);
 }