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Convert SCSI logical unit from unsigned int to unsigned long long

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The SCSI Architecture Model defines a logical unit address
as 64-bits in length, so change the field accordingly so
that the entire value could be stored.

Signed-off-by: Eric Farman <farman@linux.vnet.ibm.com>
This commit is contained in:
Eric Farman 2015-06-16 23:29:53 -04:00 committed by John Ferlan
parent 3b7983ad6d
commit 22b8a61756
10 changed files with 26 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/conf/domain_audit.c
View File

@ -427,7 +427,7 @@ virDomainAuditHostdev(virDomainObjPtr vm, virDomainHostdevDefPtr hostdev,
} else {
virDomainHostdevSubsysSCSIHostPtr scsihostsrc =
&scsisrc->u.host;
if (virAsprintfQuiet(&address, "%s:%u:%u:%u",
if (virAsprintfQuiet(&address, "%s:%u:%u:%llu",
scsihostsrc->adapter, scsihostsrc->bus,
scsihostsrc->target,
scsihostsrc->unit) < 0) {

4
src/conf/domain_conf.c
View File

@ -5037,7 +5037,7 @@ virDomainHostdevSubsysSCSIHostDefParseXML(xmlNodePtr sourcenode,
goto cleanup;
}
if (virStrToLong_uip(unit, NULL, 0, &scsihostsrc->unit) < 0) {
if (virStrToLong_ullp(unit, NULL, 0, &scsihostsrc->unit) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("cannot parse unit '%s'"), unit);
goto cleanup;
@ -19102,7 +19102,7 @@ virDomainHostdevDefFormatSubsys(virBufferPtr buf,
virBufferAsprintf(buf, "<adapter name='%s'/>\n",
scsihostsrc->adapter);
virBufferAsprintf(buf,
"<address %sbus='%u' target='%u' unit='%u'/>\n",
"<address %sbus='%u' target='%u' unit='%llu'/>\n",
includeTypeInAddr ? "type='scsi' " : "",
scsihostsrc->bus, scsihostsrc->target,
scsihostsrc->unit);

2
src/conf/domain_conf.h
View File

@ -463,7 +463,7 @@ struct _virDomainHostdevSubsysSCSIHost {
char *adapter;
unsigned bus;
unsigned target;
unsigned unit;
unsigned long long unit;
};
typedef struct _virDomainHostdevSubsysSCSIiSCSI virDomainHostdevSubsysSCSIiSCSI;

2
src/qemu/qemu_command.h
View File

@ -63,7 +63,7 @@ struct _qemuBuildCommandLineCallbacks {
const char *adapter,
unsigned int bus,
unsigned int target,
unsigned int unit);
unsigned long long unit);
};
extern qemuBuildCommandLineCallbacks buildCommandLineCallbacks;

4
src/qemu/qemu_hotplug.c
View File

@ -1938,7 +1938,7 @@ qemuDomainAttachHostSCSIDevice(virConnectPtr conn,
} else {
virDomainHostdevSubsysSCSIHostPtr scsihostsrc = &scsisrc->u.host;
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to prepare scsi hostdev: %s:%u:%u:%u"),
_("Unable to prepare scsi hostdev: %s:%u:%u:%llu"),
scsihostsrc->adapter, scsihostsrc->bus,
scsihostsrc->target, scsihostsrc->unit);
}
@ -3873,7 +3873,7 @@ int qemuDomainDetachHostDevice(virQEMUDriverPtr driver,
virDomainHostdevSubsysSCSIHostPtr scsihostsrc =
&scsisrc->u.host;
virReportError(VIR_ERR_OPERATION_FAILED,
_("host scsi device %s:%u:%u.%u not found"),
_("host scsi device %s:%u:%u.%llu not found"),
scsihostsrc->adapter, scsihostsrc->bus,
scsihostsrc->target, scsihostsrc->unit);
}

6
src/util/virhostdev.c
View File

@ -1482,7 +1482,7 @@ virHostdevReAttachSCSIHostDevices(virHostdevManagerPtr hostdev_mgr,
scsihostsrc->adapter, scsihostsrc->bus,
scsihostsrc->target, scsihostsrc->unit,
hostdev->readonly, hostdev->shareable))) {
VIR_WARN("Unable to reattach SCSI device %s:%u:%u:%u on domain %s",
VIR_WARN("Unable to reattach SCSI device %s:%u:%u:%llu on domain %s",
scsihostsrc->adapter, scsihostsrc->bus, scsihostsrc->target,
scsihostsrc->unit, dom_name);
return;
@ -1492,7 +1492,7 @@ virHostdevReAttachSCSIHostDevices(virHostdevManagerPtr hostdev_mgr,
* because qemuProcessStart could fail half way through. */
if (!(tmp = virSCSIDeviceListFind(hostdev_mgr->activeSCSIHostdevs, scsi))) {
VIR_WARN("Unable to find device %s:%u:%u:%u "
VIR_WARN("Unable to find device %s:%u:%u:%llu "
"in list of active SCSI devices",
scsihostsrc->adapter, scsihostsrc->bus,
scsihostsrc->target, scsihostsrc->unit);
@ -1500,7 +1500,7 @@ virHostdevReAttachSCSIHostDevices(virHostdevManagerPtr hostdev_mgr,
return;
}
VIR_DEBUG("Removing %s:%u:%u:%u dom=%s from activeSCSIHostdevs",
VIR_DEBUG("Removing %s:%u:%u:%llu dom=%s from activeSCSIHostdevs",
scsihostsrc->adapter, scsihostsrc->bus, scsihostsrc->target,
scsihostsrc->unit, dom_name);

16
src/util/virscsi.c
View File

@ -56,7 +56,7 @@ struct _virSCSIDevice {
unsigned int adapter;
unsigned int bus;
unsigned int target;
unsigned int unit;
unsigned long long unit;
char *name; /* adapter:bus:target:unit */
char *id; /* model:vendor */
@ -110,7 +110,7 @@ virSCSIDeviceGetSgName(const char *sysfs_prefix,
const char *adapter,
unsigned int bus,
unsigned int target,
unsigned int unit)
unsigned long long unit)
{
DIR *dir = NULL;
struct dirent *entry;
@ -123,7 +123,7 @@ virSCSIDeviceGetSgName(const char *sysfs_prefix,
return NULL;
if (virAsprintf(&path,
"%s/%d:%u:%u:%u/scsi_generic",
"%s/%d:%u:%u:%llu/scsi_generic",
prefix, adapter_id, bus, target, unit) < 0)
return NULL;
@ -157,7 +157,7 @@ virSCSIDeviceGetDevName(const char *sysfs_prefix,
const char *adapter,
unsigned int bus,
unsigned int target,
unsigned int unit)
unsigned long long unit)
{
DIR *dir = NULL;
struct dirent *entry;
@ -170,7 +170,7 @@ virSCSIDeviceGetDevName(const char *sysfs_prefix,
return NULL;
if (virAsprintf(&path,
"%s/%d:%u:%u:%u/block",
"%s/%d:%u:%u:%llu/block",
prefix, adapter_id, bus, target, unit) < 0)
return NULL;
@ -200,7 +200,7 @@ virSCSIDeviceNew(const char *sysfs_prefix,
const char *adapter,
unsigned int bus,
unsigned int target,
unsigned int unit,
unsigned long long unit,
bool readonly,
bool shareable)
{
@ -227,7 +227,7 @@ virSCSIDeviceNew(const char *sysfs_prefix,
if (virSCSIDeviceGetAdapterId(adapter, &dev->adapter) < 0)
goto cleanup;
if (virAsprintf(&dev->name, "%d:%u:%u:%u", dev->adapter,
if (virAsprintf(&dev->name, "%d:%u:%u:%llu", dev->adapter,
dev->bus, dev->target, dev->unit) < 0 ||
virAsprintf(&dev->sg_path, "%s/%s",
sysfs_prefix ? sysfs_prefix : "/dev", sg) < 0)
@ -347,7 +347,7 @@ virSCSIDeviceGetTarget(virSCSIDevicePtr dev)
return dev->target;
}
unsigned int
unsigned long long
virSCSIDeviceGetUnit(virSCSIDevicePtr dev)
{
return dev->unit;

8
src/util/virscsi.h
View File

@ -37,18 +37,18 @@ char *virSCSIDeviceGetSgName(const char *sysfs_prefix,
const char *adapter,
unsigned int bus,
unsigned int target,
unsigned int unit);
unsigned long long unit);
char *virSCSIDeviceGetDevName(const char *sysfs_prefix,
const char *adapter,
unsigned int bus,
unsigned int target,
unsigned int unit);
unsigned long long unit);
virSCSIDevicePtr virSCSIDeviceNew(const char *sysfs_prefix,
const char *adapter,
unsigned int bus,
unsigned int target,
unsigned int unit,
unsigned long long unit,
bool readonly,
bool shareable);
@ -61,7 +61,7 @@ const char *virSCSIDeviceGetName(virSCSIDevicePtr dev);
unsigned int virSCSIDeviceGetAdapter(virSCSIDevicePtr dev);
unsigned int virSCSIDeviceGetBus(virSCSIDevicePtr dev);
unsigned int virSCSIDeviceGetTarget(virSCSIDevicePtr dev);
unsigned int virSCSIDeviceGetUnit(virSCSIDevicePtr dev);
unsigned long long virSCSIDeviceGetUnit(virSCSIDevicePtr dev);
bool virSCSIDeviceGetReadonly(virSCSIDevicePtr dev);
bool virSCSIDeviceGetShareable(virSCSIDevicePtr dev);

2
tests/testutilsqemu.c
View File

@ -462,7 +462,7 @@ testSCSIDeviceGetSgName(const char *sysfs_prefix ATTRIBUTE_UNUSED,
const char *adapter ATTRIBUTE_UNUSED,
unsigned int bus ATTRIBUTE_UNUSED,
unsigned int target ATTRIBUTE_UNUSED,
unsigned int unit ATTRIBUTE_UNUSED)
unsigned long long unit ATTRIBUTE_UNUSED)
{
char *sg = NULL;

6
tools/virsh-domain.c
View File

@ -415,7 +415,7 @@ struct PCIAddress {
struct SCSIAddress {
unsigned int controller;
unsigned int bus;
unsigned int unit;
unsigned long long unit;
};
struct IDEAddress {
@ -488,7 +488,7 @@ static int str2SCSIAddress(const char *str, struct SCSIAddress *scsiAddr)
return -1;
unit++;
if (virStrToLong_uip(unit, NULL, 0, &scsiAddr->unit) != 0)
if (virStrToLong_ullp(unit, NULL, 0, &scsiAddr->unit) != 0)
return -1;
return 0;
@ -725,7 +725,7 @@ cmdAttachDisk(vshControl *ctl, const vshCmd *cmd)
if (diskAddr.type == DISK_ADDR_TYPE_SCSI) {
virBufferAsprintf(&buf,
"<address type='drive' controller='%u'"
" bus='%u' unit='%u' />\n",
" bus='%u' unit='%llu' />\n",
diskAddr.addr.scsi.controller, diskAddr.addr.scsi.bus,
diskAddr.addr.scsi.unit);
} else {