vt82c686: Split off via-[am]c97 into separate file in hw/audio

The via-[am]c97 code is supposed to implement the audio part of VIA
south bridge chips so it is better placed under hw/audio/. Split it
off into a separate file.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <af083634e3b9efe67e6c4247cf0185d3fa7b1810.1609584216.git.balaton@eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

1 files changed, 0 insertions, 91 deletions

diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c
index 8677a2d212..9567326d8e 100644
--- a/hw/isa/vt82c686.c
+++ b/hw/isa/vt82c686.c
@@ -168,14 +168,6 @@ struct VT686PMState {
     uint32_t smb_io_base;
 };
 
-struct VIAAC97State {
-    PCIDevice dev;
-};
-
-struct VIAMC97State {
-    PCIDevice dev;
-};
-
 #define TYPE_VT82C686B_PM "VT82C686B_PM"
 OBJECT_DECLARE_SIMPLE_TYPE(VT686PMState, VT82C686B_PM)
 
@@ -247,87 +239,6 @@ static const VMStateDescription vmstate_acpi = {
     }
 };
 
-/*
- * TODO: VIA_AC97 and VIA_MC97
- * just register a PCI device now, functionalities will be implemented later.
- */
-
-OBJECT_DECLARE_SIMPLE_TYPE(VIAMC97State, VIA_MC97)
-OBJECT_DECLARE_SIMPLE_TYPE(VIAAC97State, VIA_AC97)
-
-static void vt82c686b_ac97_realize(PCIDevice *dev, Error **errp)
-{
-    VIAAC97State *s = VIA_AC97(dev);
-    uint8_t *pci_conf = s->dev.config;
-
-    pci_set_word(pci_conf + PCI_COMMAND, PCI_COMMAND_INVALIDATE |
-                 PCI_COMMAND_PARITY);
-    pci_set_word(pci_conf + PCI_STATUS, PCI_STATUS_CAP_LIST |
-                 PCI_STATUS_DEVSEL_MEDIUM);
-    pci_set_long(pci_conf + PCI_INTERRUPT_PIN, 0x03);
-}
-
-static void via_ac97_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->realize = vt82c686b_ac97_realize;
-    k->vendor_id = PCI_VENDOR_ID_VIA;
-    k->device_id = PCI_DEVICE_ID_VIA_AC97;
-    k->revision = 0x50;
-    k->class_id = PCI_CLASS_MULTIMEDIA_AUDIO;
-    set_bit(DEVICE_CATEGORY_SOUND, dc->categories);
-    dc->desc = "AC97";
-}
-
-static const TypeInfo via_ac97_info = {
-    .name          = TYPE_VIA_AC97,
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(VIAAC97State),
-    .class_init    = via_ac97_class_init,
-    .interfaces = (InterfaceInfo[]) {
-        { INTERFACE_CONVENTIONAL_PCI_DEVICE },
-        { },
-    },
-};
-
-static void vt82c686b_mc97_realize(PCIDevice *dev, Error **errp)
-{
-    VIAMC97State *s = VIA_MC97(dev);
-    uint8_t *pci_conf = s->dev.config;
-
-    pci_set_word(pci_conf + PCI_COMMAND, PCI_COMMAND_INVALIDATE |
-                 PCI_COMMAND_VGA_PALETTE);
-    pci_set_word(pci_conf + PCI_STATUS, PCI_STATUS_DEVSEL_MEDIUM);
-    pci_set_long(pci_conf + PCI_INTERRUPT_PIN, 0x03);
-}
-
-static void via_mc97_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->realize = vt82c686b_mc97_realize;
-    k->vendor_id = PCI_VENDOR_ID_VIA;
-    k->device_id = PCI_DEVICE_ID_VIA_MC97;
-    k->class_id = PCI_CLASS_COMMUNICATION_OTHER;
-    k->revision = 0x30;
-    set_bit(DEVICE_CATEGORY_NETWORK, dc->categories);
-    dc->desc = "MC97";
-}
-
-static const TypeInfo via_mc97_info = {
-    .name          = TYPE_VIA_MC97,
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(VIAMC97State),
-    .class_init    = via_mc97_class_init,
-    .interfaces = (InterfaceInfo[]) {
-        { INTERFACE_CONVENTIONAL_PCI_DEVICE },
-        { },
-    },
-};
-
 /* vt82c686 pm init */
 static void vt82c686b_pm_realize(PCIDevice *dev, Error **errp)
 {
@@ -516,8 +427,6 @@ static const TypeInfo via_superio_info = {
 
 static void vt82c686b_register_types(void)
 {
-    type_register_static(&via_ac97_info);
-    type_register_static(&via_mc97_info);
     type_register_static(&via_pm_info);
     type_register_static(&via_superio_info);
     type_register_static(&via_info);