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[Qemu-devel] [PATCH 16/31] uhci: dynamic type generation
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 16/31] uhci: dynamic type generation |
Date: |
Thu, 1 Nov 2012 16:54:29 +0100 |
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/usb/hcd-uhci.c | 196 +++++++++++++++++++----------------------------------
1 files changed, 70 insertions(+), 126 deletions(-)
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index b6b972f..925c738 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -88,6 +88,16 @@ enum {
typedef struct UHCIState UHCIState;
typedef struct UHCIAsync UHCIAsync;
typedef struct UHCIQueue UHCIQueue;
+typedef struct UHCIInfo UHCIInfo;
+
+struct UHCIInfo {
+ const char *name;
+ uint16_t vendor_id;
+ uint16_t device_id;
+ uint8_t revision;
+ int (*initfn)(PCIDevice *dev);
+ bool unplug;
+};
/*
* Pending async transaction.
@@ -1293,143 +1303,77 @@ static Property uhci_properties[] = {
DEFINE_PROP_END_OF_LIST(),
};
-static void piix3_uhci_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->init = usb_uhci_common_initfn;
- k->exit = usb_uhci_exit;
- k->vendor_id = PCI_VENDOR_ID_INTEL;
- k->device_id = PCI_DEVICE_ID_INTEL_82371SB_2;
- k->revision = 0x01;
- k->class_id = PCI_CLASS_SERIAL_USB;
- dc->vmsd = &vmstate_uhci;
- dc->props = uhci_properties;
-}
-
-static TypeInfo piix3_uhci_info = {
- .name = "piix3-usb-uhci",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(UHCIState),
- .class_init = piix3_uhci_class_init,
-};
-
-static void piix4_uhci_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->init = usb_uhci_common_initfn;
- k->exit = usb_uhci_exit;
- k->vendor_id = PCI_VENDOR_ID_INTEL;
- k->device_id = PCI_DEVICE_ID_INTEL_82371AB_2;
- k->revision = 0x01;
- k->class_id = PCI_CLASS_SERIAL_USB;
- dc->vmsd = &vmstate_uhci;
- dc->props = uhci_properties;
-}
-
-static TypeInfo piix4_uhci_info = {
- .name = "piix4-usb-uhci",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(UHCIState),
- .class_init = piix4_uhci_class_init,
-};
-
-static void vt82c686b_uhci_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->init = usb_uhci_vt82c686b_initfn;
- k->exit = usb_uhci_exit;
- k->vendor_id = PCI_VENDOR_ID_VIA;
- k->device_id = PCI_DEVICE_ID_VIA_UHCI;
- k->revision = 0x01;
- k->class_id = PCI_CLASS_SERIAL_USB;
- dc->vmsd = &vmstate_uhci;
- dc->props = uhci_properties;
-}
-
-static TypeInfo vt82c686b_uhci_info = {
- .name = "vt82c686b-usb-uhci",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(UHCIState),
- .class_init = vt82c686b_uhci_class_init,
-};
-
-static void ich9_uhci1_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->init = usb_uhci_common_initfn;
- k->vendor_id = PCI_VENDOR_ID_INTEL;
- k->device_id = PCI_DEVICE_ID_INTEL_82801I_UHCI1;
- k->revision = 0x03;
- k->class_id = PCI_CLASS_SERIAL_USB;
- dc->vmsd = &vmstate_uhci;
- dc->props = uhci_properties;
-}
-
-static TypeInfo ich9_uhci1_info = {
- .name = "ich9-usb-uhci1",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(UHCIState),
- .class_init = ich9_uhci1_class_init,
-};
-
-static void ich9_uhci2_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->init = usb_uhci_common_initfn;
- k->vendor_id = PCI_VENDOR_ID_INTEL;
- k->device_id = PCI_DEVICE_ID_INTEL_82801I_UHCI2;
- k->revision = 0x03;
- k->class_id = PCI_CLASS_SERIAL_USB;
- dc->vmsd = &vmstate_uhci;
- dc->props = uhci_properties;
-}
-
-static TypeInfo ich9_uhci2_info = {
- .name = "ich9-usb-uhci2",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(UHCIState),
- .class_init = ich9_uhci2_class_init,
-};
-
-static void ich9_uhci3_class_init(ObjectClass *klass, void *data)
+static void uhci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->init = usb_uhci_common_initfn;
- k->vendor_id = PCI_VENDOR_ID_INTEL;
- k->device_id = PCI_DEVICE_ID_INTEL_82801I_UHCI3;
- k->revision = 0x03;
- k->class_id = PCI_CLASS_SERIAL_USB;
+ UHCIInfo *info = data;
+
+ k->init = info->initfn ? info->initfn : usb_uhci_common_initfn;
+ k->exit = info->unplug ? usb_uhci_exit : NULL;
+ k->vendor_id = info->vendor_id;
+ k->device_id = info->device_id;
+ k->revision = info->revision;
+ k->class_id = PCI_CLASS_SERIAL_USB;
dc->vmsd = &vmstate_uhci;
dc->props = uhci_properties;
}
-static TypeInfo ich9_uhci3_info = {
- .name = "ich9-usb-uhci3",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(UHCIState),
- .class_init = ich9_uhci3_class_init,
+static UHCIInfo uhci_info[] = {
+ {
+ .name = "piix3-usb-uhci",
+ .vendor_id = PCI_VENDOR_ID_INTEL,
+ .device_id = PCI_DEVICE_ID_INTEL_82371SB_2,
+ .revision = 0x01,
+ .unplug = true,
+ },{
+ .name = "piix4-usb-uhci",
+ .vendor_id = PCI_VENDOR_ID_INTEL,
+ .device_id = PCI_DEVICE_ID_INTEL_82371AB_2,
+ .revision = 0x01,
+ .unplug = true,
+ },{
+ .name = "vt82c686b-usb-uhci",
+ .vendor_id = PCI_VENDOR_ID_VIA,
+ .device_id = PCI_DEVICE_ID_VIA_UHCI,
+ .revision = 0x01,
+ .initfn = usb_uhci_vt82c686b_initfn,
+ .unplug = true,
+ },{
+ .name = "ich9-usb-uhci1",
+ .vendor_id = PCI_VENDOR_ID_INTEL,
+ .device_id = PCI_DEVICE_ID_INTEL_82801I_UHCI1,
+ .revision = 0x03,
+ .unplug = false,
+ },{
+ .name = "ich9-usb-uhci2",
+ .vendor_id = PCI_VENDOR_ID_INTEL,
+ .device_id = PCI_DEVICE_ID_INTEL_82801I_UHCI2,
+ .revision = 0x03,
+ .unplug = false,
+ },{
+ .name = "ich9-usb-uhci3",
+ .vendor_id = PCI_VENDOR_ID_INTEL,
+ .device_id = PCI_DEVICE_ID_INTEL_82801I_UHCI3,
+ .revision = 0x03,
+ .unplug = false,
+ }
};
static void uhci_register_types(void)
{
- type_register_static(&piix3_uhci_info);
- type_register_static(&piix4_uhci_info);
- type_register_static(&vt82c686b_uhci_info);
- type_register_static(&ich9_uhci1_info);
- type_register_static(&ich9_uhci2_info);
- type_register_static(&ich9_uhci3_info);
+ TypeInfo uhci_type_info = {
+ .parent = TYPE_PCI_DEVICE,
+ .instance_size = sizeof(UHCIState),
+ .class_init = uhci_class_init,
+ };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(uhci_info); i++) {
+ uhci_type_info.name = uhci_info[i].name;
+ uhci_type_info.class_data = uhci_info + i;
+ type_register(&uhci_type_info);
+ }
}
type_init(uhci_register_types)
--
1.7.1
- [Qemu-devel] [PATCH 02/31] xhci: s/xhci_update_port/xhci_port_update/, (continued)
- [Qemu-devel] [PATCH 02/31] xhci: s/xhci_update_port/xhci_port_update/, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 21/31] usb/ehci-pci: add helper to create ich9 usb controllers, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 11/31] usb/ehci: seperate out PCIisms, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 29/31] usb-redir: Use reject rather the disconnect on bad ep info, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 01/31] xhci: add {get, set}_field macros & enum for pls, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 18/31] uhci: add ich9 00:1a.* variants, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 26/31] usb-redir: Add support for 32 bits bulk packet length, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 28/31] usb-redir: Add an usbredir_setup_usb_eps() helper function, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 05/31] xhci: add xhci_port_reset, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 12/31] usb/ehci: Guard definition of EHCI_DEBUG, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 16/31] uhci: dynamic type generation,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 31/31] usb-redir: Allow redirecting super speed devices to high speed controllers, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 30/31] usb-redir: Allow to attach USB 2.0 devices to 1.1 host controller, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 24/31] usb: Add packet combining functions, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 14/31] usb/ehci: add sysbus variant, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 22/31] uhci: Add a uhci_handle_td_error() helper function, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 27/31] usb-redir: Add support for input pipelining, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 19/31] usb/ehci-pci: dynamic type generation, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 13/31] usb/ehci: split into multiple source files, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 15/31] xilinx_zynq: add USB controllers, Gerd Hoffmann, 2012/11/01
- [Qemu-devel] [PATCH 23/31] uhci: Don't crash on device disconnect, Gerd Hoffmann, 2012/11/01