Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging

Pull request

# gpg: Signature made Tue 17 Mar 2020 23:22:33 GMT
# gpg:                using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full]
# Primary key fingerprint: FAEB 9711 A12C F475 812F  18F2 88A9 064D 1835 61EB
#      Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76  CBD0 7DEF 8106 AAFC 390E

* remotes/jnsnow/tags/ide-pull-request:
  hw/ide: Remove unneeded inclusion of hw/ide.h
  hw/ide: Move MAX_IDE_DEVS define to hw/ide/internal.h
  hw/ide: Do ide_drive_get() within pci_ide_create_devs()
  hw/ide/pci.c: Coding style update to fix checkpatch errors
  hw/ide: Remove now unneded #include "hw/pci/pci.h" from hw/ide.h
  hw/ide: Get rid of piix4_init function
  hw/isa/piix4.c: Introduce variable to store devfn
  hw/ide: Get rid of piix3_init functions
  hd-geo-test: Clean up use of buf[] in create_qcow2_with_mbr()
  via-ide: always use legacy IRQ 14/15 routing
  via-ide: allow guests to write to PCI_CLASS_PROG
  via-ide: initialise IDE controller in legacy mode
  via-ide: ensure that PCI_INTERRUPT_LINE is hard-wired to its default value
  pci: Honour wmask when resetting PCI_INTERRUPT_LINE
  ide/via: Get rid of via_ide_init()
  via-ide: move registration of VMStateDescription to DeviceClass
  cmd646: remove unused pci_cmd646_ide_init() function
  dp264: use pci_create_simple() to initialise the cmd646 device
  cmd646: register vmstate_ide_pci VMStateDescription in DeviceClass
  cmd646: register cmd646_reset() function in DeviceClass

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 10 insertions, 13 deletions

diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c
index 7edec5e149..9a10fb9b3c 100644
--- a/hw/isa/piix4.c
+++ b/hw/isa/piix4.c
@@ -34,7 +34,7 @@
 #include "hw/dma/i8257.h"
 #include "hw/timer/i8254.h"
 #include "hw/rtc/mc146818rtc.h"
-#include "hw/ide.h"
+#include "hw/ide/pci.h"
 #include "migration/vmstate.h"
 #include "sysemu/reset.h"
 #include "sysemu/runstate.h"
@@ -240,28 +240,25 @@ static void piix4_register_types(void)
 
 type_init(piix4_register_types)
 
-DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus,
-                          I2CBus **smbus, size_t ide_buses)
+DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus, I2CBus **smbus)
 {
-    size_t ide_drives = ide_buses * MAX_IDE_DEVS;
-    DriveInfo **hd;
     PCIDevice *pci;
     DeviceState *dev;
+    int devfn = PCI_DEVFN(10, 0);
 
-    pci = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(10, 0),
-                                          true, TYPE_PIIX4_PCI_DEVICE);
+    pci = pci_create_simple_multifunction(pci_bus, devfn,  true,
+                                          TYPE_PIIX4_PCI_DEVICE);
     dev = DEVICE(pci);
     if (isa_bus) {
         *isa_bus = ISA_BUS(qdev_get_child_bus(dev, "isa.0"));
     }
 
-    hd = g_new(DriveInfo *, ide_drives);
-    ide_drive_get(hd, ide_drives);
-    pci_piix4_ide_init(pci_bus, hd, pci->devfn + 1);
-    g_free(hd);
-    pci_create_simple(pci_bus, pci->devfn + 2, "piix4-usb-uhci");
+    pci = pci_create_simple(pci_bus, devfn + 1, "piix4-ide");
+    pci_ide_create_devs(pci);
+
+    pci_create_simple(pci_bus, devfn + 2, "piix4-usb-uhci");
     if (smbus) {
-        *smbus = piix4_pm_init(pci_bus, pci->devfn + 3, 0x1100,
+        *smbus = piix4_pm_init(pci_bus, devfn + 3, 0x1100,
                                isa_get_irq(NULL, 9), NULL, 0, NULL);
    }