[Qemu-devel] [PATCH 2/4] pci: add config space struct (from qemu-xen).

[Gerd Hoffmann <kraxel@redhat.com>]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/pci.h |   26 ++++++++++++++++++++++++++
 1 files changed, 26 insertions(+), 0 deletions(-)

diff --git a/hw/pci.h b/hw/pci.h
index e870987..f518e5e 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -6,6 +6,32 @@
 
 /* PCI bus */
 
+struct pci_config_header {
+    le16    vendor_id;
+    le16    device_id;
+    le16    command;
+    le16    status;
+    uint8_t revision;
+    uint8_t api;
+    uint8_t subclass;
+    uint8_t class;
+    uint8_t cache_line_size; /* Units of 32 bit words */
+    uint8_t latency_timer;   /* In units of bus cycles */
+    uint8_t header_type;     /* Should be 0 */
+    uint8_t bist;            /* Built in self test */
+    le32    base_address_regs[6];
+    le32    reserved1;
+    le16    sub_vendor_id;
+    le16    sub_device_id;
+    le32    rom_addr;
+    le32    reserved3;
+    le32    reserved4;
+    uint8_t interrupt_line;
+    uint8_t interrupt_pin;
+    uint8_t min_gnt;
+    uint8_t max_lat;
+};
+
 extern target_phys_addr_t pci_mem_base;
 
 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,
-- 
1.5.5.1