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Recently, bhyve started supporting specifying guest CPU topology. It looks this way: bhyve -c cpus=C,sockets=S,cores=C,threads=T ... The old behaviour was bhyve -c C, where C is a number of vCPUs, is still supported. So if we have CPU topology in the domain XML, use the new syntax, otherwise keep the old behaviour. Also, document this feature in the bhyve driver page. Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
269 lines
7.3 KiB
C
269 lines
7.3 KiB
C
#include <config.h>
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#include "testutils.h"
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#ifdef WITH_BHYVE
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# include "datatypes.h"
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# include "bhyve/bhyve_capabilities.h"
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# include "bhyve/bhyve_domain.h"
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# include "bhyve/bhyve_utils.h"
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# include "bhyve/bhyve_command.h"
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# define VIR_FROM_THIS VIR_FROM_BHYVE
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static bhyveConn driver;
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typedef enum {
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FLAG_EXPECT_FAILURE = 1 << 0,
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FLAG_EXPECT_PARSE_ERROR = 1 << 1,
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} virBhyveXMLToArgvTestFlags;
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static int testCompareXMLToArgvFiles(const char *xml,
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const char *cmdline,
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const char *ldcmdline,
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const char *dmcmdline,
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unsigned int flags)
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{
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char *actualargv = NULL, *actualld = NULL, *actualdm = NULL;
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virDomainDefPtr vmdef = NULL;
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virCommandPtr cmd = NULL, ldcmd = NULL;
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virConnectPtr conn;
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int ret = -1;
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if (!(conn = virGetConnect()))
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goto out;
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if (!(vmdef = virDomainDefParseFile(xml, driver.caps, driver.xmlopt,
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NULL, VIR_DOMAIN_DEF_PARSE_INACTIVE))) {
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if (flags & FLAG_EXPECT_PARSE_ERROR) {
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ret = 0;
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} else if (flags & FLAG_EXPECT_FAILURE) {
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ret = 0;
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VIR_TEST_DEBUG("Got expected error: %s\n",
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virGetLastErrorMessage());
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virResetLastError();
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}
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goto out;
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}
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conn->privateData = &driver;
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cmd = virBhyveProcessBuildBhyveCmd(conn, vmdef, false);
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if (vmdef->os.loader)
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ldcmd = virCommandNew("dummy");
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else
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ldcmd = virBhyveProcessBuildLoadCmd(conn, vmdef, "<device.map>",
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&actualdm);
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if ((cmd == NULL) || (ldcmd == NULL)) {
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if (flags & FLAG_EXPECT_FAILURE) {
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ret = 0;
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VIR_TEST_DEBUG("Got expected error: %s\n",
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virGetLastErrorMessage());
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virResetLastError();
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}
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goto out;
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}
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if (!(actualargv = virCommandToString(cmd)))
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goto out;
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if (actualdm != NULL)
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virTrimSpaces(actualdm, NULL);
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if (!(actualld = virCommandToString(ldcmd)))
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goto out;
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if (virTestCompareToFile(actualargv, cmdline) < 0)
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goto out;
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if (virTestCompareToFile(actualld, ldcmdline) < 0)
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goto out;
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if (virFileExists(dmcmdline) || actualdm) {
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if (virTestCompareToFile(actualdm, dmcmdline) < 0)
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goto out;
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}
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ret = 0;
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out:
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if (vmdef &&
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vmdef->ngraphics == 1 &&
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vmdef->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC)
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virPortAllocatorRelease(vmdef->graphics[0]->data.vnc.port);
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VIR_FREE(actualargv);
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VIR_FREE(actualld);
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VIR_FREE(actualdm);
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virCommandFree(cmd);
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virCommandFree(ldcmd);
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virDomainDefFree(vmdef);
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virObjectUnref(conn);
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return ret;
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}
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struct testInfo {
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const char *name;
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unsigned int flags;
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};
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static int
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testCompareXMLToArgvHelper(const void *data)
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{
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int ret = -1;
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const struct testInfo *info = data;
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char *xml = NULL;
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char *args = NULL, *ldargs = NULL, *dmargs = NULL;
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if (virAsprintf(&xml, "%s/bhyvexml2argvdata/bhyvexml2argv-%s.xml",
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abs_srcdir, info->name) < 0 ||
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virAsprintf(&args, "%s/bhyvexml2argvdata/bhyvexml2argv-%s.args",
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abs_srcdir, info->name) < 0 ||
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virAsprintf(&ldargs, "%s/bhyvexml2argvdata/bhyvexml2argv-%s.ldargs",
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abs_srcdir, info->name) < 0 ||
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virAsprintf(&dmargs, "%s/bhyvexml2argvdata/bhyvexml2argv-%s.devmap",
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abs_srcdir, info->name) < 0)
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goto cleanup;
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ret = testCompareXMLToArgvFiles(xml, args, ldargs, dmargs, info->flags);
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cleanup:
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VIR_FREE(xml);
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VIR_FREE(args);
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VIR_FREE(ldargs);
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VIR_FREE(dmargs);
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return ret;
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}
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static int
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mymain(void)
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{
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int ret = 0;
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if ((driver.caps = virBhyveCapsBuild()) == NULL)
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return EXIT_FAILURE;
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if ((driver.xmlopt = virBhyveDriverCreateXMLConf(&driver)) == NULL)
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return EXIT_FAILURE;
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if (!(driver.remotePorts = virPortAllocatorRangeNew("display", 5900, 65535)))
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return EXIT_FAILURE;
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# define DO_TEST_FULL(name, flags) \
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do { \
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static struct testInfo info = { \
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name, (flags) \
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}; \
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if (virTestRun("BHYVE XML-2-ARGV " name, \
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testCompareXMLToArgvHelper, &info) < 0) \
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ret = -1; \
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} while (0)
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# define DO_TEST(name) \
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DO_TEST_FULL(name, 0)
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# define DO_TEST_FAILURE(name) \
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DO_TEST_FULL(name, FLAG_EXPECT_FAILURE)
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# define DO_TEST_PARSE_ERROR(name) \
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DO_TEST_FULL(name, FLAG_EXPECT_PARSE_ERROR)
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driver.grubcaps = BHYVE_GRUB_CAP_CONSDEV;
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driver.bhyvecaps = BHYVE_CAP_RTC_UTC | BHYVE_CAP_AHCI32SLOT | \
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BHYVE_CAP_NET_E1000 | BHYVE_CAP_LPC_BOOTROM | \
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BHYVE_CAP_FBUF | BHYVE_CAP_XHCI | \
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BHYVE_CAP_CPUTOPOLOGY;
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DO_TEST("base");
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DO_TEST("wired");
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DO_TEST("acpiapic");
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DO_TEST("disk-cdrom");
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DO_TEST("disk-virtio");
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DO_TEST("macaddr");
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DO_TEST("serial");
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DO_TEST("console");
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DO_TEST("grub-defaults");
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DO_TEST("grub-bootorder");
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DO_TEST("grub-bootorder2");
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DO_TEST("bhyveload-bootorder");
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DO_TEST("bhyveload-bootorder1");
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DO_TEST_FAILURE("bhyveload-bootorder2");
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DO_TEST("bhyveload-bootorder3");
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DO_TEST("bhyveload-explicitargs");
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DO_TEST_FAILURE("bhyveload-bootorder4");
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DO_TEST_PARSE_ERROR("bhyveload-bootorder5");
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DO_TEST("custom-loader");
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DO_TEST("disk-cdrom-grub");
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DO_TEST("serial-grub");
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DO_TEST("localtime");
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DO_TEST("net-e1000");
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DO_TEST("uefi");
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DO_TEST("vnc");
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DO_TEST("vnc-vgaconf-on");
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DO_TEST("vnc-vgaconf-off");
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DO_TEST("vnc-vgaconf-io");
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DO_TEST("vnc-autoport");
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DO_TEST("cputopology");
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DO_TEST_FAILURE("cputopology-nvcpu-mismatch");
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/* Address allocation tests */
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DO_TEST("addr-single-sata-disk");
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DO_TEST("addr-multiple-sata-disks");
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DO_TEST("addr-more-than-32-sata-disks");
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DO_TEST("addr-single-virtio-disk");
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DO_TEST("addr-multiple-virtio-disks");
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/* The same without 32 devs per controller support */
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driver.bhyvecaps ^= BHYVE_CAP_AHCI32SLOT;
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DO_TEST("addr-no32devs-single-sata-disk");
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DO_TEST("addr-no32devs-multiple-sata-disks");
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DO_TEST_FAILURE("addr-no32devs-more-than-32-sata-disks");
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/* USB xhci tablet */
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DO_TEST("input-xhci-tablet");
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DO_TEST_FAILURE("xhci-multiple-controllers");
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DO_TEST_FAILURE("xhci-no-devs");
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DO_TEST_FAILURE("xhci-multiple-devs");
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driver.bhyvecaps ^= BHYVE_CAP_XHCI;
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DO_TEST_FAILURE("input-xhci-tablet");
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driver.grubcaps = 0;
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DO_TEST("serial-grub-nocons");
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driver.bhyvecaps &= ~BHYVE_CAP_NET_E1000;
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DO_TEST_FAILURE("net-e1000");
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driver.bhyvecaps &= ~BHYVE_CAP_LPC_BOOTROM;
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DO_TEST_FAILURE("uefi");
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driver.bhyvecaps &= ~BHYVE_CAP_FBUF;
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DO_TEST_FAILURE("vnc");
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driver.bhyvecaps &= ~BHYVE_CAP_CPUTOPOLOGY;
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DO_TEST_FAILURE("cputopology");
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virObjectUnref(driver.caps);
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virObjectUnref(driver.xmlopt);
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virPortAllocatorRangeFree(driver.remotePorts);
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIR_TEST_MAIN_PRELOAD(mymain, abs_builddir "/.libs/bhyvexml2argvmock.so")
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#else
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int main(void)
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{
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return EXIT_AM_SKIP;
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}
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#endif /* WITH_BHYVE */
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