Clean up inclusion of sysemu/sysemu.h

[mirror_qemu.git] / hw / ide / piix.c

diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 6d76ce980b93ff7c1bf070fdaff98bc5ff9469ff..fba6bc8bffe199aae0b0475111faf645c15f5a18 100644 (file)
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -24,15 +24,16 @@
  */
 
 #include "qemu/osdep.h"
-#include <hw/hw.h>
-#include <hw/i386/pc.h>
-#include <hw/pci/pci.h>
-#include <hw/isa/isa.h>
+#include "hw/pci/pci.h"
+#include "migration/vmstate.h"
+#include "qemu/module.h"
 #include "sysemu/block-backend.h"
-#include "sysemu/sysemu.h"
+#include "sysemu/blockdev.h"
 #include "sysemu/dma.h"
+#include "sysemu/reset.h"
 
-#include <hw/ide/pci.h>
+#include "hw/ide/pci.h"
+#include "trace.h"
 
 static uint64_t bmdma_read(void *opaque, hwaddr addr, unsigned size)
 {
@@ -54,9 +55,8 @@ static uint64_t bmdma_read(void *opaque, hwaddr addr, unsigned size)
         val = 0xff;
         break;
     }
-#ifdef DEBUG_IDE
-    printf("bmdma: readb 0x%02x : 0x%02x\n", (uint8_t)addr, val);
-#endif
+
+    trace_bmdma_read(addr, val);
     return val;
 }
 
@@ -69,9 +69,8 @@ static void bmdma_write(void *opaque, hwaddr addr,
         return;
     }
 
-#ifdef DEBUG_IDE
-    printf("bmdma: writeb 0x%02x : 0x%02x\n", (uint8_t)addr, (uint8_t)val);
-#endif
+    trace_bmdma_write(addr, val);
+
     switch(addr & 3) {
     case 0:
         bmdma_cmd_writeb(bm, val);
@@ -165,7 +164,7 @@ static void pci_piix_ide_realize(PCIDevice *dev, Error **errp)
     pci_piix_init_ports(d);
 }
 
-int pci_piix3_xen_ide_unplug(DeviceState *dev)
+int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux)
 {
     PCIIDEState *pci_ide;
     DriveInfo *di;
@@ -174,11 +173,15 @@ int pci_piix3_xen_ide_unplug(DeviceState *dev)
 
     pci_ide = PCI_IDE(dev);
 
-    for (i = 0; i < 4; i++) {
+    for (i = aux ? 1 : 0; i < 4; i++) {
         di = drive_get_by_index(IF_IDE, i);
         if (di != NULL && !di->media_cd) {
             BlockBackend *blk = blk_by_legacy_dinfo(di);
             DeviceState *ds = blk_get_attached_dev(blk);
+
+            blk_drain(blk);
+            blk_flush(blk);
+
             if (ds) {
                 blk_detach_dev(blk, ds);
             }