hyperv: Add reference counter support

Adds support for the Hyper-V partition reference counter. Change-Id: Ie74b4d3af1b320b7b724776bdb6a22f643873f80 Reviewed-on: https://review.haiku-os.org/c/haiku/+/10500 Tested-by: Commit checker robot <[email protected]> Reviewed-by: Jérôme Duval <[email protected]>
2026-03-17 06:25:53 +00:00
parent d5a5f22579
commit 4f6e4b41ba
6 changed files with 49 additions and 0 deletions
@@ -51,6 +51,7 @@ typedef struct hyperv_device_interface {
 	driver_module_info info;

 	uint32 (*get_bus_version)(hyperv_device cookie);
+	status_t (*get_reference_counter)(hyperv_device cookie, uint64* _count);
 	status_t (*open)(hyperv_device cookie, uint32 txLength, uint32 rxLength,
 		hyperv_device_callback callback, void* callbackData);
 	void (*close)(hyperv_device cookie);