Add and use #defines for PCI device classes

This patch adds and uses #defines for PCI device classes and subclases,
using a new pci_config_set_class() function, similar to the recently
added pci_config_set_vendor_id() and pci_config_set_device_id().

Change since v1: fixed compilation of hw/sun4u.c

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6491 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 3 insertions, 5 deletions

diff --git a/hw/virtio.c b/hw/virtio.c
index bb941ed..cc8314d 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
@@ -811,9 +811,8 @@ void virtio_load(VirtIODevice *vdev, QEMUFile *f)
 VirtIODevice *virtio_init_pci(PCIBus *bus, const char *name,
                               uint16_t vendor, uint16_t device,
                               uint16_t subvendor, uint16_t subdevice,
-                              uint8_t class_code, uint8_t subclass_code,
-                              uint8_t pif, size_t config_size,
-                              size_t struct_size)
+                              uint16_t class_code, uint8_t pif,
+                              size_t config_size, size_t struct_size)
 {
     VirtIODevice *vdev;
     PCIDevice *pci_dev;
@@ -839,8 +838,7 @@ VirtIODevice *virtio_init_pci(PCIBus *bus, const char *name,
     config[0x08] = VIRTIO_PCI_ABI_VERSION;
 
     config[0x09] = pif;
-    config[0x0a] = subclass_code;
-    config[0x0b] = class_code;
+    pci_config_set_class(config, class_code);
     config[0x0e] = 0x00;
 
     config[0x2c] = subvendor & 0xFF;