D33728.diff
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D33728.diff
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	diff --git a/usr.sbin/bhyve/pci_passthru.c b/usr.sbin/bhyve/pci_passthru.c
	--- a/usr.sbin/bhyve/pci_passthru.c
	+++ b/usr.sbin/bhyve/pci_passthru.c
	@@ -593,13 +593,17 @@
	* We need to do this after PCIR_COMMAND got possibly updated, e.g.,
	* a BAR was enabled, as otherwise the PCIOCBARMMAP might fail on us.
	*/
	- error = init_msix_table(ctx, sc);
	- if (error != 0) {
	- warnx("failed to initialize MSI-X table for PCI %d/%d/%d: %d",
	- bus, slot, func, error);
	- goto done;
	+ if (pci_msix_table_bar(pi) >= 0) {
	+ error = init_msix_table(ctx, sc);
	+ if (error != 0) {
	+ warnx(
	+ "failed to initialize MSI-X table for PCI %d/%d/%d: %d",
	+ bus, slot, func, error);
	+ goto done;
	+ }
	}

	+ error = 0; /* success */
	done:
	return (error);
	}