From 5268d7dfd0f80b845567ddb659ecea6ee77cccc5 Mon Sep 17 00:00:00 2001
From: Christian Limpach <Christian.Limpach@xensource.com>
Date: Mon, 28 Aug 2006 22:44:31 +0100
Subject: [PATCH] [qemu patches] Update patches for changeset
 11273:a1cff03ac7d7.

Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
---
 tools/ioemu/patches/qemu-pci | 54 ++++++++++++++++++++++++++++++++++++
 tools/ioemu/patches/series   |  1 +
 2 files changed, 55 insertions(+)
 create mode 100755 tools/ioemu/patches/qemu-pci

diff --git a/tools/ioemu/patches/qemu-pci b/tools/ioemu/patches/qemu-pci
new file mode 100755
index 0000000000..b4606ac695
--- /dev/null
+++ b/tools/ioemu/patches/qemu-pci
@@ -0,0 +1,54 @@
+diff -r d5eb5205ff35 tools/ioemu/hw/pci.c
+--- a/tools/ioemu/hw/pci.c	Thu Aug 24 16:25:49 2006 +0100
++++ b/tools/ioemu/hw/pci.c	Fri Aug 25 11:00:03 2006 +0800
+@@ -286,6 +286,7 @@ void pci_default_write_config(PCIDevice 
+             case 0x0b:
+             case 0x0e:
+             case 0x10 ... 0x27: /* base */
++            case 0x2c ... 0x2f: /* subsystem vendor id, subsystem id */
+             case 0x30 ... 0x33: /* rom */
+             case 0x3d:
+                 can_write = 0;
+@@ -318,6 +319,18 @@ void pci_default_write_config(PCIDevice 
+             break;
+         }
+         if (can_write) {
++            if( addr == 0x05 ) {
++                /* In Command Register, bits 15:11 are reserved */
++                val &= 0x07; 
++            } else if ( addr == 0x06 ) {
++                /* In Status Register, bits 6, 2:0 are reserved, */
++                /* and bits 7,5,4,3 are read only */
++                val = d->config[addr];
++            } else if ( addr == 0x07 ) {
++                /* In Status Register, bits 10,9 are reserved, */
++                val = (val & ~0x06) | (d->config[addr] & 0x06);
++            }
++
+             d->config[addr] = val;
+         }
+         addr++;
+diff -r d5eb5205ff35 tools/ioemu/hw/rtl8139.c
+--- a/tools/ioemu/hw/rtl8139.c	Thu Aug 24 16:25:49 2006 +0100
++++ b/tools/ioemu/hw/rtl8139.c	Fri Aug 25 11:00:03 2006 +0800
+@@ -3423,6 +3423,8 @@ 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];
+ 
+     s = &d->rtl8139;
+ 
+diff -r d5eb5205ff35 tools/ioemu/hw/usb-uhci.c
+--- a/tools/ioemu/hw/usb-uhci.c	Thu Aug 24 16:25:49 2006 +0100
++++ b/tools/ioemu/hw/usb-uhci.c	Fri Aug 25 11:00:03 2006 +0800
+@@ -659,6 +659,8 @@ void usb_uhci_init(PCIBus *bus, int devf
+     pci_conf[0x0e] = 0x00; // header_type
+     pci_conf[0x3d] = 4; // interrupt pin 3
+     pci_conf[0x60] = 0x10; // release number
++    pci_conf[0x2c] = pci_conf[0x00]; // same as Vendor ID
++    pci_conf[0x2d] = pci_conf[0x01];
+     
+     for(i = 0; i < NB_PORTS; i++) {
+         qemu_register_usb_port(&s->ports[i].port, s, i, uhci_attach);
diff --git a/tools/ioemu/patches/series b/tools/ioemu/patches/series
index dcb950d661..133e40988a 100644
--- a/tools/ioemu/patches/series
+++ b/tools/ioemu/patches/series
@@ -44,3 +44,4 @@ qemu-daemonize
 xen-platform-device
 qemu-bootorder
 qemu-tunable-ide-write-cache
+qemu-pci -p3
-- 
2.30.2