3:11 a.m.
---
docs/formatdomain.html.in | 5 ++++
docs/schemas/basictypes.rng | 17 ++++++++++++
docs/schemas/domaincommon.rng | 6 +++++
src/conf/domain_conf.c | 63 ++++++++++++++++++++++++++++++++++++++++++-
src/conf/domain_conf.h | 9 +++++++
5 files changed, 99 insertions(+), 1 deletion(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index 1850a2b..054ebc6 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -2425,6 +2425,11 @@
operating system.
<span class="since">Since 1.0.4</span>
</dd>
+ <dt><code>type='isa'</code></dt>
+ <dd>ISA addresses have the following additional
+ attributes: <code>iobase</code> and <code>irq</code>.
+ <span class="since">Since 1.2.1</span>
+ </dd>
</dl>
<h4><a
name="elementsControllers">Controllers</a></h4>
diff --git a/docs/schemas/basictypes.rng b/docs/schemas/basictypes.rng
index 268bc5a..34ef613 100644
--- a/docs/schemas/basictypes.rng
+++ b/docs/schemas/basictypes.rng
@@ -380,4 +380,21 @@
</element>
</define>
+ <define name="isaaddress">
+ <optional>
+ <attribute name="iobase">
+ <data type="string">
+ <param name="pattern">0x[a-fA-F0-9]{1,4}</param>
+ </data>
+ </attribute>
+ </optional>
+ <optional>
+ <attribute name="irq">
+ <data type="string">
+ <param name="pattern">0x[a-fA-F0-9]</param>
+ </data>
+ </attribute>
+ </optional>
+ </define>
+
</grammar>
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index 80848d2..3e98af9 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -3921,6 +3921,12 @@
</attribute>
<ref name="ccwaddress"/>
</group>
+ <group>
+ <attribute name="type">
+ <value>isa</value>
+ </attribute>
+ <ref name="isaaddress"/>
+ </group>
</choice>
</element>
</define>
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 140eb80..7d5617e 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -212,7 +212,8 @@ VIR_ENUM_IMPL(virDomainDeviceAddress,
VIR_DOMAIN_DEVICE_ADDRESS_TYPE_LAST,
"spapr-vio",
"virtio-s390",
"ccw",
- "virtio-mmio")
+ "virtio-mmio",
+ "isa")
VIR_ENUM_IMPL(virDomainDisk, VIR_DOMAIN_DISK_TYPE_LAST,
"block",
@@ -3053,6 +3054,13 @@ virDomainDeviceInfoFormat(virBufferPtr buf,
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_MMIO:
break;
+ case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA:
+ if (info->addr.isa.iobase > 0)
+ virBufferAsprintf(buf, " iobase='0x%x'",
info->addr.isa.iobase);
+ if (info->addr.isa.irq> 0)
+ virBufferAsprintf(buf, " irq='0x%x'",
info->addr.isa.irq);
+ break;
+
default:
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown address type '%d'"), info->type);
@@ -3389,6 +3397,40 @@ cleanup:
return ret;
}
+static int
+virDomainDeviceISAAddressParseXML(xmlNodePtr node,
+ virDomainDeviceISAAddressPtr addr)
+{
+ int ret = -1;
+ char *iobase;
+ char *irq;
+
+ memset(addr, 0, sizeof(*addr));
+
+ iobase = virXMLPropString(node, "iobase");
+ irq = virXMLPropString(node, "irq");
+
+ if (iobase &&
+ virStrToLong_ui(iobase, NULL, 16, &addr->iobase) < 0) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("Cannot parse <address> 'iobase'
attribute"));
+ goto cleanup;
+ }
+
+ if (irq &&
+ virStrToLong_ui(irq, NULL, 16, &addr->irq) < 0) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("Cannot parse <address> 'irq'
attribute"));
+ goto cleanup;
+ }
+
+ ret = 0;
+cleanup:
+ VIR_FREE(iobase);
+ VIR_FREE(irq);
+ return ret;
+}
+
/* Parse the XML definition for a device address
* @param node XML nodeset to parse for device address definition
*/
@@ -3520,6 +3562,11 @@ virDomainDeviceInfoParseXML(xmlNodePtr node,
case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_MMIO:
break;
+ case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA:
+ if (virDomainDeviceISAAddressParseXML(address, &info->addr.isa) < 0)
+ goto cleanup;
+ break;
+
default:
/* Should not happen */
virReportError(VIR_ERR_INTERNAL_ERROR,
@@ -12916,6 +12963,20 @@ virDomainDeviceInfoCheckABIStability(virDomainDeviceInfoPtr src,
return false;
}
break;
+
+ case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA:
+ if (src->addr.isa.iobase != dst->addr.isa.iobase ||
+ src->addr.isa.irq != dst->addr.isa.irq) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("Target device isa address %d:%d "
+ "does not match source %d:%d"),
+ dst->addr.isa.iobase,
+ dst->addr.isa.irq,
+ src->addr.isa.iobase,
+ src->addr.isa.irq);
+ return false;
+ }
+ break;
}
return true;
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 4561ccc..25bd362 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -208,6 +208,7 @@ enum virDomainDeviceAddressType {
VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_S390,
VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW,
VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_MMIO,
+ VIR_DOMAIN_DEVICE_ADDRESS_TYPE_ISA,
VIR_DOMAIN_DEVICE_ADDRESS_TYPE_LAST
};
@@ -284,6 +285,13 @@ struct _virDomainDeviceUSBMaster {
unsigned int startport;
};
+typedef struct _virDomainDeviceISAAddress virDomainDeviceISAAddress;
+typedef virDomainDeviceISAAddress *virDomainDeviceISAAddressPtr;
+struct _virDomainDeviceISAAddress {
+ unsigned int iobase;
+ unsigned int irq;
+};
+
typedef struct _virDomainDeviceInfo virDomainDeviceInfo;
typedef virDomainDeviceInfo *virDomainDeviceInfoPtr;
struct _virDomainDeviceInfo {
@@ -301,6 +309,7 @@ struct _virDomainDeviceInfo {
virDomainDeviceUSBAddress usb;
virDomainDeviceSpaprVioAddress spaprvio;
virDomainDeviceCCWAddress ccw;
+ virDomainDeviceISAAddress isa;
} addr;
int mastertype;
union {
--
1.7.11.7