Hi,
This patch adds PCI Subsystem IDs to qemu's emulated devices.
please apply,
Gerd
--
Gerd Hoffmann <kraxel@xxxxxxx>
Add PCI subsystem ID
This patch adds the PCI Subsystem ID 5853:0001 to the virtual
devices emulated by qemu (ide, nic, vga).
Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxx>
---
tools/ioemu/hw/cirrus_vga.c | 4 ++++
tools/ioemu/hw/ide.c | 4 ++++
tools/ioemu/hw/rtl8139.c | 6 ++++--
3 files changed, 12 insertions(+), 2 deletions(-)
Index: build-32-unstable-13800/tools/ioemu/hw/rtl8139.c
===================================================================
--- build-32-unstable-13800.orig/tools/ioemu/hw/rtl8139.c
+++ build-32-unstable-13800/tools/ioemu/hw/rtl8139.c
@@ -3423,8 +3423,10 @@ void pci_rtl8139_init(PCIBus *bus, NICIn
pci_conf[0x0e] = 0x00; /* header_type */
pci_conf[0x3d] = 1; /* interrupt pin 0 */
pci_conf[0x34] = 0xdc;
- pci_conf[0x2c] = pci_conf[0x00]; // same as Vendor ID
- pci_conf[0x2d] = pci_conf[0x01];
+ pci_conf[0x2c] = 0x53; /* subsystem vendor: XenSource */
+ pci_conf[0x2d] = 0x58;
+ pci_conf[0x2e] = 0x01; /* subsystem device */
+ pci_conf[0x2f] = 0x00;
s = &d->rtl8139;
Index: build-32-unstable-13800/tools/ioemu/hw/cirrus_vga.c
===================================================================
--- build-32-unstable-13800.orig/tools/ioemu/hw/cirrus_vga.c
+++ build-32-unstable-13800/tools/ioemu/hw/cirrus_vga.c
@@ -3340,6 +3340,10 @@ void pci_cirrus_vga_init(PCIBus *bus, Di
pci_conf[0x0a] = PCI_CLASS_SUB_VGA;
pci_conf[0x0b] = PCI_CLASS_BASE_DISPLAY;
pci_conf[0x0e] = PCI_CLASS_HEADERTYPE_00h;
+ pci_conf[0x2c] = 0x53; /* subsystem vendor: XenSource */
+ pci_conf[0x2d] = 0x58;
+ pci_conf[0x2e] = 0x01; /* subsystem device */
+ pci_conf[0x2f] = 0x00;
/* setup VGA */
s = &d->cirrus_vga;
Index: build-32-unstable-13800/tools/ioemu/hw/ide.c
===================================================================
--- build-32-unstable-13800.orig/tools/ioemu/hw/ide.c
+++ build-32-unstable-13800/tools/ioemu/hw/ide.c
@@ -2502,6 +2502,10 @@ void pci_piix3_ide_init(PCIBus *bus, Blo
pci_conf[0x0a] = 0x01; // class_sub = PCI_IDE
pci_conf[0x0b] = 0x01; // class_base = PCI_mass_storage
pci_conf[0x0e] = 0x00; // header_type
+ pci_conf[0x2c] = 0x53; /* subsystem vendor: XenSource */
+ pci_conf[0x2d] = 0x58;
+ pci_conf[0x2e] = 0x01; /* subsystem device */
+ pci_conf[0x2f] = 0x00;
pci_register_io_region((PCIDevice *)d, 4, 0x10,
PCI_ADDRESS_SPACE_IO, bmdma_map);
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