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-rw-r--r--lib/pci_caps.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/pci_caps.h b/lib/pci_caps.h
index cd72f56..4bef85d 100644
--- a/lib/pci_caps.h
+++ b/lib/pci_caps.h
@@ -36,10 +36,10 @@
#include "libvfio-user.h"
/*
- * This is an arbitrary value, but more than enough for max caps in extended
- * config space.
+ * This is an arbitrary value we presume is enough: as we statically allocate
+ * based on this in struct vfu_ctx, we don't want it to get too big.
*/
-#define VFU_MAX_CAPS (1024)
+#define VFU_MAX_CAPS (128)
struct pci_cap;